Shows
Digital Social HourUlrich from Carol Bike Explains the 5-Minute Cardio Protocol That Adds Years | DSH #1807At A4M Longevity Fest, we sit down with Ulrich Dempfle from Carol Bike to break down the fastest way to improve cardio fitness — without spending hours doing endurance workouts.
If you’ve ever said “I don’t have time for cardio,” this is for you. Carol Bike is built around REHIT (Reduced Exertion High-Intensity Interval Training): a science-backed protocol where you only do two all-out 20-second sprints, 2–3x per week, and still see major improvements in VO2 max, metabolic health, and longevity.
We also compare Carol Bike vs Peloton, explain why intensity matters, how the bike auto-optimizes resistance, and why improvin...
2026-02-0421 min
The Discover Strength PodcastThe Shortest and Most Effective Cardio: A Conversation with Carol Bike CEO Ulrich DempfleIn this episode of the Discover Strength Podcast, Luke Carlson sits down with Ulrich Dempfle, CEO and co-founder of Carol Bike, to discuss how Reduced Exertion High-Intensity Interval Training (REHIT) is transforming the world of cardio. Built on cutting-edge scientific research, REHIT protocols deliver remarkable improvements in VO2 max and metabolic health with workouts as short as 5 minutes.Ulrich explains how Carol Bike was designed from the ground up using lab-validated protocols and integrated AI to create an efficient, automated workout that eliminates excuses like lack of time and complexity. They explore the science behind the two 20...
2025-12-0424 min
High Performance HealthThe 5-Minute Workout That Boosts VO₂ Max, Brain Health & Longevity | Ulrich DempfleIn this episode, Angela sits down with Ulrich Dempfle, co-founder and CEO of CAROL Bike, to uncover the science and innovation behind one of the most time-efficient ways to boost VO₂ max, metabolic health, and brain function.
Ulrich explains why VO₂ max is the most important marker for longevity, how it declines without training, and how short, AI-guided REHIT sprints boost mitochondria, BDNF (brain-derived neurotrophic factor), and cardiovascular fitness in just minutes.
He also breaks down how Reduced-Exertion High-Intensity Interval Training (REHIT) works, why traditional zone 2 training doesn’t work for everyone, and how gamification and re...
2025-10-201h 03
The Longevity & Lifestyle Podcast#223 — VO₂ Max and The Science Behind CAROL Bike: 8-Minute Workouts to Boost VO₂ Max, Metabolism & Longevity with Ulrich DempfleCan 8 Minutes Really Transform Your Fitness, Metabolism, and Longevity?We’ve been told we need hours of cardio each week to stay fit but what if the science says otherwise?In this episode, Ulrich Dempfl, co-founder and CEO of CAROL Bike, reveals how AI-powered workouts and REHIT (Reduced Exertion High-Intensity Training) are revolutionizing exercise by delivering maximum fitness results in minimum time.This isn’t another quick-fix fitness fad. It’s a data-driven, scientifically validated method backed by research from top universities — and it’s transforming how busy, high-performing people train, burn fat, and extend...
2025-10-171h 15
Energized with Dr. Mariza684: The 5-Minute Workout That Boosts Metabolism, Energy & Reverses Aging with Ulrich Dempfle“I can never get a good workout in… I don’t have the time.”
I hear it all the time, especially from busy women. But get ready to learn the best way NEVER to say that statement again!
In this episode, I sit down with Ulrich Dempfle, the CEO of CAROL, to talk about why carving out even a few minutes for exercise in midlife can be a total game-changer.
Ulrich explains that the right movement is one of the most powerful things you can do to boost health span, energy, and quality sleep. ...
2025-09-3056 min
Kwik Brain with Jim Kwik5 Minutes to Longevity & Younger Brain (Science of REHIT) with Ulrich DempfleWhat if you could get twice the health and brain benefits of traditional cardio in just five minutes?I know, it sounds impossible. Most people think they need to spend 45 minutes on a treadmill to see real results, but the science shows otherwise.In today’s episode, I’m diving into one of the smartest, most time-efficient workouts I’ve ever come across. It’s called REHIT and studies show it can improve your VO2 max, boost your mood, supercharge learning and even cut your risk of metabolic disease by over 60%.I’ll share how...
2025-09-0119 min
Brotherly Love PodcastEp 122: Bond Villains, David Hasselhoff, German Cars, and Discovering a Miracle Workout with CAROL BIKEThis week, the brothers sit down with Carol Bike founder and CEO Ulrich Dempfle to learn all about the machine that's going to revolutionize the way you work out. We'd never talk about a product that we don't believe in, and Carol Bike's AI-powered workout is almost too good to be true...except it is! Joey literally won't stop talking about it. Join us as Ulrich breaks down the science of REHIIT, adding years of quality health to your life, and why it matters that Carol Bike gives you real results in a fraction of the time. Plus, Ulrich...
2025-06-271h 03
The Thyroid Fixer537. Five Minutes to Boost Thyroid and Burn FatIn this episode, I team up with Ulrich Dempfle—the brain behind the Carol bike—to shatter the “cardio queen” myth once and for all. We get into the science of why endless hours on the treadmill aren’t just pointless, they could be sabotaging your thyroid, spiking cortisol, breaking down muscle, and making your body hang on to fat for dear life. Instead, Ulrich and I reveal how short, AI-powered, resistance-based sprints (just two bursts of 20 seconds!) can supercharge your VO2 max, metabolic health, and actually transform your body composition—especially if you’re sick of feeling inflamed or stuck in a...
2025-06-2748 min
Ancient Health Podcast399: How to Exercise for A Longer Life: V02 Max | Ulrich DempfleWhat kind of exercise helps us live longer? This is the question Dr. Motley sat down with Ulrich Dempfle, founder and CEO of CAROL Bike, a renowned ReHIT bike, to get to the bottom of. Above all, when it comes to exercise, the name of the game is consistency. But what if you’re short on time like so many? Learn how you get maximum gains from extremely short workouts.
Takeaways
REHIT allows for efficient cardiovascular workouts with minimal time investment.
Two 20-second sprints can significantly boost VO2 max.
R...
2025-05-2045 min
LONGEVITY with Nathalie Niddam#335 Unlocking VO2 Max: TIME-Saving Secrets (Why Zone 2 Alone Won't Cut It) | REHIT and Metabolic Health With Ulrich DempfleToday, I'm joined by Ulrich Dempfle, the innovative mind behind the CAROL Bike. Ulrich's journey is fascinating—he started as a mechanical engineer in Europe, became a pioneer in hospital AI systems, and is now laser-focused on bringing cutting-edge fitness tech to regular people, like you and me. What we discuss: Zone 2 training: hype, benefits, and limitations ... 00:08:00 VO2 max: definition and importance for longevity ... 00:10:00 The impracticality and issues with Zone 2 for most people ... 00:15:00 Downsides of long-duration steady-state cardio ... 00:18:00 Why strength and mobility also matter ... 00:17:00 ...
2025-05-161h 16
Fully Alive: Unlocking the secrets to your healthier, happier, longer lifeThe Magic Behind CAROL Bike With Ulrich DempfleThe CAROL Bike is the world’s first-ever AI-powered exercise bike build around Reduced Exertion High Intensity Training or REHIT. Unlike other workout equipment out there, it allows users to enjoy cardio benefits of a 45-minute run in under five minutes. CAROL Bike’s CEO and co-founder Ulrich Dempfle is here to reveal the secrets of their invention and how it can vastly improve VO2max and metabolic health. He also explores the bike’s AI capabilities that automatically adjusts based on the user’s behavior and health to provide a highly personalized and efficient workout experience.
2025-05-0851 min
The Human Upgrade: Biohacking for Longevity & PerformanceThe End of Cardio? Burn Fat & Boost VO₂ Max in Just 8 Minutes a Week – with REHIT | Ulrich DempfleYou’ve probably heard of HIIT—but have you heard of “REHIT?” This isn’t just another workout trend...it’s a new science-backed way to train with maximum efficiency and zero wasted time. If you’re still jogging, you’re wasting hours for minimal results. In this episode of The Human Upgrade, Dave Asprey sits down with Ulrich Dempfle, German-trained engineer and co-founder of CAROL Bike, to dismantle outdated cardio advice and introduce the 5-minute protocol that’s obliterating fitness myths. Forget the treadmill grind. REHIT (Reduced Exertion High-Intensity Training) exercising delivers: • 12...
2025-04-251h 06
Boundless LifeThe Truth About Zone 2 Cardio, Mitochondrial Health & How REHIT Beats It (In Less Time!) With Ulrich DempfleIn this episode with repeat guest Ulrich Dempfle (you can check out our first show together here), you’ll get to explore what actually works when it comes to cardio—whether you’re chasing peak performance, fat loss, or just trying to live longer and feel better. Whether you’re short on time or just want results without the guesswork, this episode is packed with cutting-edge insights to help you train better, live longer, and stay metabolically sharp. Full show notes: https://bengreenfieldlife.com/zone2myth Episode Sponsors: Truvaga: Balance your nervous sy...
2025-04-241h 07
The Hormone Solution with Karen MartelMidlife Fitness: Cutting Through the Hype and doing What Really Works with Ulrich Dempfle Bored of the same old cardio routine that feels more like a chore than a benefit? What if you could transform your fitness in just five minutes? Ulrich Dempfle joins us today to introduce the CAROL Bike and REHIT technology, promising a cardio revolution. Join us as we explore the science behind barely breaking a sweat while reaping impressive fitness rewards. Can a 5-minute workout really improve your VO2 max by over 12% in just weeks? How can AI personalize your exercise routine for maximum results? Discover how the CAROL Bike addresses our evolutionary instincts to conserve energy...
2025-03-251h 15The Hormone Solution with Karen MartelMidlife Fitness: Cutting Through the Hype and doing What Really Works with Ulrich Dempfle Bored of the same old cardio routine that feels more like a chore than a benefit? What if you could transform your fitness in just five minutes? Ulrich Dempfle joins us today to introduce the CAROL Bike and REHIT technology, promising a cardio revolution. Join us as we explore the science behind barely breaking a sweat while reaping impressive fitness rewards. Can a 5-minute workout really improve your VO2 max by over 12% in just weeks? How can AI personalize your exercise routine for maximum results? Discover how the CAROL Bike addresses our evolutionary instincts to conserve energy...
2025-03-251h 15
The Dr. Gundry PodcastThe Fastest Way to Burn Fat? | EP 340Zone 2 training: It’s ALL the rage right now. But what if I told you there’s a faster, more efficient way to boost your health—no matter your age or fitness level?
I welcome back Ulrich Dempfle, CEO and co-founder of CAROL Bike to discus s the hype around Zone 2 training and explore why CAROL Bike’s REHIT workouts might be the smarter, faster solution for most of us.
For full show notes and transcript: https://drgundry.com/carol-bike-2
Thank you to our sponsors:
Visit https://carolbike...
2025-02-2534 min
Preparedness ProThe 5-Minute Biohack that Changes Everything!Ever wish you could hack your fitness the way tech nerds hack their computers? What if I told you that five minutes—yes, less time than it takes to find matching socks—could slash your diabetes risk, lower your blood pressure, and rewind your cardio health by a decade? Meet Ulrich Dempfle, the brainiac behind the Carol Bike, a game-changing AI-powered exercise bike that delivers maximum fitness benefits in 90% less time. In this episode, we geek out over the science, bust fitness myths, and even tackle how this futuristic tech can help busy professionals, first responders, and, yes, even couc...
2025-02-1143 min
The Adversity Advantage with Doug Bopst"It Only Takes A Few Minutes Per Day" - Use This Simple Protocol To Burn Fat & Improve Your Health! | Ulrich DempfleUlrich Dempfle is the CEO & Co-Founder at CAROL Bike and a mechanical engineer. After watching a BBC documentary on Reduced Exertion HIIT (REHIT), Ulrich realized its potential as the most effective cardio workout. The problem? REHIT was only possible in a lab setting. The solution? Ulrich co-founded CAROL and worked with the world’s leading exercise researchers to take REHIT out of the lab. 40 prototypes later, the world’s only REHIT exercise bike was launched. Today on the show we discuss: a health marker that is a strong predictor of longevity that you should pay attention to, the surp...
2024-12-1255 min
Renee Belz & Lauren SambataroCardio Benefits in Under 20 Minutes with CAROL l Reinvigorating Your Exercise & Longevity with REHITJoin us for this fascinating episode with Ulrich Dempfle, CEO and co-founder of CAROL, the groundbreaking Reduced Exertion HIIT (REHIT) bike. Ulrich explains how this innovative technology allows users to achieve the benefits of cardio in under 20 minutes. We dive into the science behind HIIT versus REHIT, why improving VO2 Max is critical for longevity, and how CAROL's unique approach is transforming traditional exercise routines. Whether you're short on time or looking to optimizing your workouts, this conversation offers actionable insights to elevate your fitness and health.Ulrich Dempfle, CEO and co-founder of CAROL, built on his...
2024-11-2559 min
Thrive State Podcast195. Reduce Exertion High Intensity Training (REHIT) for Longevity & Peak Performance with Ulrich DempfleIn this episode of Thrive State, Dr. Kien Vuu dives into a game-changing conversation with Ulrich Dempfle, the visionary CEO of CAROL Bike. Discover how this unique, AI-driven workout system maximizes health and fitness benefits in the shortest time possible—perfect for high achievers who prioritize longevity and performance. Ulrich shares the science behind CAROL Bike's short but powerful sprints, talks about its effectiveness for VO₂ max, insulin sensitivity, and how it simplifies sustainable fitness. Ready to hack your workout routine? Let's ride into a new era of fitness! Episode Highlights: Understanding CAROL...
2024-11-1849 min
Metabolic Freedom With Ben Azadi#899 "It Only Takes 5 Minutes Per Day!" - A Shocking New Way To Burn Fat & Build Muscle Extremely Fast with Ulrich DempfleToday, I am blessed to chat with Ulrich Dempfle about Reduced Exertion High-Intensity Interval Training (REHIT) and its benefits, especially in boosting VO2 max and overall fitness quickly. Ulrich explains how REHIT, particularly using the CAROL bike, offers efficient workouts that improve cardiorespiratory fitness in just minutes. We discuss the importance of VO2 max, the afterburn effect, and the role of metabolic flexibility. Ulrich shares personal experiences and highlights the CAROL bike's accessibility for various age groups, emphasizing its effectiveness in achieving significant health benefits with minimal time investment.Purchase Your Carol Bike Here...
2024-11-111h 01
Midlife Conversations with Natalie Jill402: Reduce Metabolic Markers and Improve VO2 Max with CAROL Bike REHIT TrainingStart Using a Carol Bike Today Risk Free: midlifeconversations.com/carolbike Ever wish you could get the benefits of an intense workout without spending hours in the gym? Same. That's why I sat down with Ulrich Dempfle, the genius behind Carol Bikes, to dive into ReHIIT—reduced exertion high-intensity interval training. It's not just revolutionary; it's changing everything. Here's the deal: for women in midlife, too much cardio can actually raise cortisol levels, leading to—you guessed it—belly fat. But with the Carol Bike, you get the maximum cardio benefits in just 5 minutes, 3 days a week! No long sessions, no mes...
2024-10-2949 min
High Performance HealthThe Ultimate Longevity Hack: Burn Fat, Boost VO2 Max by 12% in 8 weeks and Reverse Aging | Ulrich DempfleAngela is joined by Ulrich Dempfle to discuss the critical role of cardiorespiratory fitness and VO2 max in promoting longevity and overall health. They delve into the importance of maintaining aerobic capacity, especially as we age, and how VO2 max is a significant health marker that can reduce mortality risk more than smoking, diabetes, and obesity combined. Ulrich also highlights the innovative ReHIT (Reduced Exertion High Intensity Interval Training) method, which allows individuals to achieve substantial fitness gains in just a few minutes a week, making it an efficient alternative to traditional exercise routines.
2024-10-281h 07
Built for Growth by Miesha TateULRICH DEMPFLE | How 5 Minutes, Two Time a Week can Rewind the Clock by 10 Years | #9Ulrich Dempfle began his career in healthcare with British health services, where his team designed and ran Chronic Disease Management programs for people with heart conditions and diabetes. Ulrich built on his background in mechanical engineering to develop the world's only Reduced Exertion HIIT (REHIT) bike, alongside leading exercise researchers. Ulrich leads product development at CAROL—from data science to software and hardware. In this episode, the conversation revolves around the biggest struggle for people when it comes to working out, which most of you agree is TIME. So what does the science say about ge...
2024-10-241h 06
Fit Father Project PodcastUlrich Dempfle on REHIT Training, the CAROL Bike, and VO2 Max HealthIn this enlightening conversation, Dr. Anthony Balduzzi and Ulrich Dempfle, CEO & Co-Founder of CAROL Bike, discuss the innovative Reduced Exertion HIIT (REHIT) training method, emphasizing its efficiency and effectiveness in improving cardiovascular fitness. They delve into the significance of VO2 max as a health marker, the science behind REHIT, and how the CAROL Bike facilitates this training. The discussion also covers the importance of habit formation in exercise and the unique features of the CAROL Bike compared to other exercise bikes, highlighting its potential to enhance health and fitness in a time-efficient manner.Key Takeaways:REHIT...
2024-10-1448 min
SALUTE E BIOHACKING130 – Ulrich Dempfle: "How CAROL Bike is Redefining the Future of Fitness"On this episode, I am super excited to welcome Ulrich Dempfle. Ulrich is the co-founder and CEO of CAROL Bike, a revolutionary exercise bike designed around
Reduced Exertion High-Intensity Interval Training (REHIT). With a background in mechanical engineering and healthcare innovation, Dempfle has worked closely with leading exercise researchers to develop CAROL, the world’s first AI-powered REHIT bike. His mission is to provide maximum fitness benefits in minimal time, addressing the common barriers people face with traditional exercise routines, such as lack of time and motivation. Under his leadership, CAROL has gained attention from both mainstream fitness enthusiasts an...
2024-10-041h 04
Renegade Health Boss: Healing Uncovered: Chronic Illness, Lyme, Mold, Mental Health & Biohacking for Holistic WellnessThe Ultimate Cardio Secret: Unlock Healing and Longevity with Ulrich Dempfle c0-founder of CAROL Bike and Heather Grayhttps://renegadehealthboss.comIn episode 119, Heather Gray FDN-P, a certified Functional Diagnostic Nutrition Practitioner and Bioenergetic Practitioner, introduces the groundbreaking CAROL Bike, a revolutionary piece of fitness equipment designed for maximum efficiency and effectiveness. Join Heather and Ulrich Dempfle as they discuss the science behind this innovative bike and its incredible benefits for health and fitness.In this podcast you will discover00:00 Heather introduces the topic and the challenges of fatigue 03:18 Prevention in healthcare and the struggle to get people to exercise.04:20 how they discovered Reduced Exertion High-Intensity Interval T...
2024-08-0734 min
The Well Drop77. Ulrich Dempfle: AI-Powered Fitness, 5 Minute Effective Workouts, and the Benefits of REHIT with CEO of CAROL BikeAre you struggling to fit effective cardio workouts into your busy schedule? If you’re tired of trying to make yourself go on long runs, or if you suffer from constant injuries, tune into this episode of the Well Drop podcast. I chat with CAROL Bike co-founder, Ulrich Dempfle, to discuss a solution to these issues. We discuss CAROL Bike, a revolutionary fitness solution that claims to provide the benefits of a 45-minute run in just 5 minutes with short, intense sprints that trigger different energy systems and adaptation pathways compared to traditional endurance training. We...
2024-08-0527 min
How I WorkQuick Win: The science of a 5-minute workout, with CAROL CEO Ulrich DempfleWhen you hear how short Ulrich Dempfle’s workouts are, you might think he’s not doing enough… Ulrich is the co-founder and CEO of CAROL, a company that makes AI-powered exercise bikes designed to make you as fit as possible in as little time as possible. And when they say as little time as possible, they’re not joking - their workouts are less than nine minutes long! And somehow, in just five minutes a day, a few days a week, Ulrich has seen his cardiovascular fitness skyrocket him from the 50th percentile for his age...
2024-07-2407 min
The Primal Shift51: The Ultimate Time-Saving Workout | CAROL Bike and REHIT with Ulrich DempfleIn this episode of the Primal Shift Podcast, I sit down with CAROL Bike CEO Ulrich Dempfle to discuss the science and benefits behind Reduced Exertion High-Intensity Interval Training (REHIT), a fitness modality developed to provide the most effective workout in the shortest possible amount of time. For example, the CAROL Bike gives you a full cardio workout in just eight minutes, focusing on two strategically-timed 20-second sprints. Dempfle explains how this is possible, detailing the science behind how REHIT induces glycogen mobilization and the release of key molecules that signal the body to build more mitochondria...
2024-06-2648 min
The Art of Being WellUlrich Dempfle: This Surprising 5 Minute Cardio Exercise Improves Metabolism, Longevity & MoreJoin Dr. Will Cole as he sits down with Ulrich Dempfle, CEO and co-founder of CAROL, to explore the groundbreaking technology behind CAROL Bike. Discover how CAROL's Reduced Exertion HIIT (REHIT) approach offers double the results in 90% less time, making cardio fitness achievable in just 15 minutes a week. The discussion explores the unique features of the CAROL bike and its potential to revolutionize our exercise routines. Tune in to discover the importance of cardio, and how improved fitness translates to enhanced quality of life and longevity. Unlock the secrets to optimizing your workout results in significantly less time. For...
2024-05-021h 04
THE EMBC NETWORKUnleash Your Fitness Potential with Two Explosive 20-Second Sprints - Ulrich Dempfle 264Unleash Your Fitness Potential with Two Explosive 20-Second Sprints - Ulrich Dempfle : 264Ulrich Dempflie, the founder of CAROL Bike, discusses the benefits of ReHIT (Reduced Exertion, High-Intensity Interval Training) and how it allows users to get a cardiovascular workout in less time. ReHIT involves short bursts of intense exercise followed by recovery periods, triggering an adaptation mechanism that leads to increased fitness and strength. The Carol Bike uses AI technology to optimize resistance and personalize workouts. Ulrich explains the controversy surrounding zone 2 training and emphasizes the effectiveness of ReHIT for time-efficient workouts. He also discusses the afterburn...
2024-04-1356 min
THE EMBC NETWORK Featuring: ihealthradio and Worldwide PodcastsUnleash Your Fitness Potential with Two Explosive 20-Second Sprints - Ulrich Dempfle 264Unleash Your Fitness Potential with Two Explosive 20-Second Sprints - Ulrich Dempfle : 264
Unleash Your Fitness Potential with Two Explosive 20-Second Sprints - Ulrich Dempfle : 264
Ulrich Dempflie, the founder of CAROL Bike, discusses the benefits of ReHIT (Reduced Exertion, High-Intensity Interval Training) and how it allows users to get a cardiovascular workout in less time. ReHIT involves short bursts of intense exercise followed by recovery periods, triggering an adaptation mechanism that leads to increased fitness and strength. The Carol Bike uses AI technology to optimize resistance and personalize workouts. Ulrich explains the controversy surrounding zone 2 training a...
2024-04-1356 min
Light Up Your MetabolismOptimize Metabolic Health with this 5-Minute Workout with Ulrich Dempfle | Episode 170GET YOUR CAROL BIKE! https://carolbike.com/ Save with code: DANIHEALTHBEAM Minerals: Head to beamminerals.com and use the code DANIHEALTH to get 20% offTODAY'S GUESTAfter graduating in mechanical engineering from Germany’s leading tech university, Ulrich Dempfle worked with Europe’s top automobile manufacturers. From there he moved to London, where he pioneered the use of AI for operational efficiency within UK health services. Watching a BBC documentary on Reduced Exertion HIIT (REHIT), Ulrich realized its potential as the mo...
2024-04-101h 00
The Hormone Solution with Karen MartelAI-Powered Fitness: How This Breakthrough Exercise Equipment is Redefining Cardio in Just 3 - 5 minute Workouts a Week After graduating in mechanical engineering from Germany's leading tech university, Ulrich Dempfle worked with Europe's top automobile manufacturers. From there, he moved to London, where he pioneered the use of AI for operational efficiency within UK health services. Watching a BBC documentary on Reduced Exertion HIIT (REHIT), Ulrich realized its potential as the most effective cardio workout. The problem? REHIT was only possible in a lab setting. The solution? Ulrich co-founded CAROL and worked with the world's leading exercise researchers to take REHIT out of the lab. 40 prototypes later, the world's only REHIT exercise bike was launched. CAROL Bike...
2024-04-091h 14The Hormone Solution with Karen MartelAI-Powered Fitness: How This Breakthrough Exercise Equipment is Redefining Cardio in Just 3 - 5 minute Workouts a Week After graduating in mechanical engineering from Germany's leading tech university, Ulrich Dempfle worked with Europe's top automobile manufacturers. From there, he moved to London, where he pioneered the use of AI for operational efficiency within UK health services. Watching a BBC documentary on Reduced Exertion HIIT (REHIT), Ulrich realized its potential as the most effective cardio workout. The problem? REHIT was only possible in a lab setting. The solution? Ulrich co-founded CAROL and worked with the world's leading exercise researchers to take REHIT out of the lab. 40 prototypes later, the world's only REHIT exercise bike was launched. CAROL Bike...
2024-04-091h 14
The Thyroid Fixer407. High Intensity Cardio Done Right: Build Muscle with the CAROL BikeStrap in, because in this episode my special guest, Ulrich Dempfle and I are diving headfirst into the topic of efficient, high-intensity cardio with a revolutionary twist – the CAROL bike. I never expected to have my workout worldview shaken up, but here we are, talking about the game-changing impact of a stationary bike that's all about getting fitter, faster, and stronger in less time. It's a “why didn’t I start sooner?” kind of revelation, the sort that could turn the tides in your fitness journey with its ground-breaking personalized REHIT technology.Ulrich explains how the AI technolo...
2024-04-0542 min
The Sleep Is A Skill Podcast161: Ulrich Dempfle, CEO & Co-founder of CAROL BIKE: 5 Min Workout To Boost Sleep, V02 Max, Lower HR & Support HRV?!Ulrich Dempfle, CEO and co-founder of CAROL, built on his background in mechanical engineering to develop the world’s only Reduced Exertion HIIT (REHIT) bike, alongside leading exercise researchers. Ulrich heads up all aspects of product development at CAROL—from data science to software and hardware. Making him the perfect person to talk you through the science and technology behind CAROL’s signature workout. SHOWNOTES:🚴 The Carol Bike Approach🚴 Scientific Breakthrough: Inside the Carol Bike Method🚴 Mastering Glucose: Carol Bike's Impact on Blood Sugar🚴 The Carol Advantage, Protocols...
2024-03-2548 minHow I WorkThis CEO became fitter than ever with 5-minute workouts - here’s howIf you’re anything like me or the guests on How I Work, you want to optimise absolutely everything. But when you’re after the best, sometimes ‘good enough’ isn’t good enough. So what do you do when you know exactly how to optimise something, but the right tool doesn’t exist yet? If you’re Ulrich Dempfle, you build that tool yourself! After learning about REHIT, a very short but very intense exercise protocol with astounding fitness outcomes, Ulrich knew he wanted to give it a go. But doing REHIT correctly can be difficult and e...
2024-02-0736 min
Achieve Your Goals with Hal ElrodThe Fastest Way to Get Fit in 2024 with Ulrich DempfleDo you have a fitness goal for 2024? Personally, I want to increase my strength and stamina, but ever since I went through cancer/chemo, I've struggled with chronic fatigue. Thankfully, I recently discovered REHIIT (Reduced Exertion High Intensity Interval Training) technology, and I'm able to get a full workout in just 8 minutes with only two 10-second sprints. I use a special exercise biked called a CAROL Bike. I've been loving the workout so much that today I'm bringing on the CEO and co-founder of CAROL Bike, Ulrich Dempfle, for a fascinating conversation about the science beh...
2024-01-1742 min
The Joel Evan ShowUnleash Your Fitness Potential with Two Explosive 20-Second Sprints - Ulrich Dempfle : 264Ulrich Dempflie, the founder of CAROL Bike, discusses the benefits of ReHIT (Reduced Exertion, High-Intensity Interval Training) and how it allows users to get a cardiovascular workout in less time. ReHIT involves short bursts of intense exercise followed by recovery periods, triggering an adaptation mechanism that leads to increased fitness and strength. The Carol Bike uses AI technology to optimize resistance and personalize workouts. Ulrich explains the controversy surrounding zone 2 training and emphasizes the effectiveness of ReHIT for time-efficient workouts. He also discusses the afterburn effect and the impact of ReHIT on hormonal health and metabolic function. Ulrich shares...
2023-12-2156 min
The Intermittent Fasting Podcast#348 - OMAD, Over Fasting, Extended Fasting, Low Carb Diets, Fat Loss, Autophagy, Protein Sparing Modified Fasting, Thermic Effect of Feeding, And More!Visit ifpodcast.com/episode348 for FULL shownotes, and ifpodcast.com/stuffwelike for all the stuff we like!BEAUTYCOUNTER: Keep your fast clean inside and out with safe skincare! Shop with us at melanieavalon.com/beautycounter and use the code CLEANFORALL20 for 20% off, plus something magical might happen after your first order! Find your perfect Beautycounter products with Melanie's quiz: melanieavalon.com/beautycounterquizJoin Melanie's Facebook group Clean Beauty and Safe Skincare with Melanie Avalon to discuss and learn about all the things clean beauty, Beautycounter, and safe skincare!BUTCHERBOX: For a limited time go to bu...
2023-12-181h 02LONGEVITY with Nathalie NiddamEpisode #186: How To Become Fitter in Less Time with REHIT Fitness Workouts with Ulrich DemplfeEver heard of REHIT fitness? In this episode of the Biohacking Superhuman Performance podcast, our guest Ulrich Dempfle shares his quest to replicate this high-intensity, short-duration workout technique that requires a mere 24 minutes of your week. Ulrich shares about the nuanced science behind REHIT and the challenges he faced in finding the right equipment. As we navigate the world of REHIT, Ulrich reveals the surprising benefits of this workout routine. From increasing your VO2 max by 12% - which is comparable to a two-year boost in healthy life expectancy - to a...
2023-10-271h 18The Intermittent Fasting Podcast#340 - Cycling, Long Fasts, Electrolytes, BCAAs Vs. EAAs, Creatine, Fiber & Stool Quality, Complete Protein, Halloween, Cell Phone Etiquette, Leucine Threshold, And More!Visit IFpodcast.com/episode340 For FULL Shownotes, And IFPodcast.com/StuffWeLike For All The Stuff We Like!BEAUTYCOUNTER: Keep Your Fast Clean Inside And Out With Safe Skincare! Shop With Us At melanieavalon.com/beautycounter And Use The Code CLEANFORALL20 For 20% Off, PLUS Something Magical Might Happen After Your First Order! Find Your Perfect Beautycounter Products With Melanie's Quiz: melanieavalon.com/beautycounterquizJoin Melanie's Facebook Group Clean Beauty And Safe Skincare With Melanie Avalon To Discuss And Learn About All The Things Clean Beauty, Beautycounter And Safe Skincare!BUTCHERBOX: For A Limited Time Go To butch...
2023-10-231h 12
Ancient Health Podcast227: Ulrich Dempfle On Maximizing Your Workouts With The Power of Re-HIIT TrainingIn this episode of the Ancient Health Podcast, host Courtney and Dr. Motley introduce Ulrich Dempley, the chief product officer and co-founder of Carol bike. Carol bike is an AI-powered smart bike that offers improved cardiovascular workouts in just five minutes. Ulrich explains the science behind this innovative technology and how it can help busy individuals achieve their fitness goals more efficiently. The conversation delves into the unique features of Carol bike and its potential to revolutionize the way we approach exercise. Tune in to learn more about maximizing your workout outcomes in a fraction of the time.01:20...
2023-09-261h 01
The Melanie Avalon Biohacking Podcast#214 - Ulrich Dempfle: The Carol AI Bike, REHIT Optimized Exercise Blood Glucose Control, VO2 Max & Longevity HIIT & Sleep Deprivation, Cardiovascular Health, Weight Management, And More!GET TRANSCRIPT AND FULL SHOWNOTES: melanieavalon.com/carolIF Biohackers: Intermittent Fasting + Real Foods + Life: Join Melanie's Facebook Group For A Weekly Episode GIVEAWAY, And To Discuss And Learn About All Things Biohacking! All Conversations Welcome!Follow Melanie On Instagram To See The Latest Moments, Products, And #AllTheThings! @MelanieAvalonWin A Bottle Of Vitamin D! Join Our Instagram Giveaway Now. Follow Us At @Avalonxsupplements, And Comment To Win On The Pinned Giveaway Post!AVALONX SUPPLEMENTS: AvalonX Supplements Are Free Of Toxic Fillers And Common Allergens (Including Wheat, Rice, Gluten, Dairy, Shellfish, Nu...
2023-09-081h 47
The Dr. Gundry PodcastThe most effective way to exercise? (It’s fast) | EP 271I sit down with Ulrich Dempfle, CEO and co-founder of CAROL Bike - a revolutionary AI-powered exercise bike. We uncover the science that powers this bike – including how it could leave you feeling a decade younger in just 8 weeks of use. So, if you love my health hacks and longevity secrets this is an episode you won’t want to miss. Full show notes and transcript: https://drgundry.com/carol-bikeThank you to our sponsors! Check them out:
If you want to own CAROL Bike 2.0 for yourself and get your workouts done in just 15 minu...
2023-09-0549 min
The Kris Gethin Podcast186. How To Cut Your Cardio Time Drastically and Increase Your Fat BurnOn the latest episode of The Kris Gethin Podcast, Kris takes the helm and steers us towards a great conversation with Carol Bike founder Ulrich Dempfle while sitting at the Health Optimization Summit in London. This event, a personal favorite of Kris, featuring several seminars from some of the top names in the business. One standout is the Carol bike, designed for the fittest and fastest results. With its AI personal trainer, workouts are optimized for maximum efficiency. Surprisingly, two 20-second sprints leave you sweat-free due to minimal exertion but also works a person out better than...
2023-08-2540 min
The Derek Duvall ShowEpisode 180: Ulrich Dempfle - CEO & Co-Founder of CAROLOn this episode, Derek sits with the CEO and Co-Founder of CAROL, Ulrich Dempfle. Ulrich will be discussing how his invention, the CAROL BIKE has revolutionized exercise by being the first AI interlaced and powered bike. Ulrich will be telling you also about the Reduced Exertion or REHIT program which is the signature workout of the CAROL BIKE. LinkedIn: https://uk.linkedin.com/in/ulrich-dempfle-6b6ba57Website: https://www.carolbike.com/community/ulrich-dempfleTwitter: https://twitter.com/thecarolbikeInstagram: https://www.instagram.com/thecarolbike/Facebook: https://www.facebook.com/thecarolbikeSPO...
2023-08-1726 min
Art BeautyBiohack Your Fitness Routine with AI: The 5 Minute Workout That Gets Results!Get ready to revolutionize your fitness routine with the power of artificial intelligence and achieve proven results in as little as five minutes!Our guest, Ulrich Dempfle, is an innovator and fitness enthusiast who embarked on a mission to redefine the way we approach workouts. He combined his passion for cycling with state-of-the-art artificial intelligence to create the CAROL Bike – a groundbreaking fitness solution that's reshaping the fitness landscape.
2023-08-0840 min
BETTER! Muscle, Mobility, Metabolism & (Peri) Menopause with Dr. Stephanie5 Minute Cardio? The Science of Reduced Exertion Interval Training with Ulrich DempfleWe’d like to thank our sponsors:The Carol bike is not just any exercise bike that can be replaced with running or ordinary bikes. Its specialized design and technology make REHIT more accessible, effective, and personalized, providing a superior exercise experience and accommodating a wide range of abilities and ages. Go to www.carolbike.com use code: BETTER for $100 offBecome the best version of yourself and get 15% off of all NED products with the code DrStephanie. Go to helloned.com/DrStephanie, or just enter the code DrStephanie at checkout.Links fo...
2023-07-311h 12
Reset Renew Revive105: The Future of Health and Fitness: AI Technology and REHIT with Ulrich DempfleExercise is one of the most powerful things you can do for your health and aging, but lack of time is the number one perceived barrier to exercise, especially for people with chronic conditions like diabetes and heart disease, that’s why Ulrich Dempfle is using his background in mechanical engineering and healthcare to revolutionize the fitness industry and making it accessible and easy for everyone. Ulrich is the CEO and Co-founder at CAROL Bikes, a company that uses AI technology to make workouts more effective. CAROL Bikes is bridging the gap between science and consumer fitness by...
2023-06-2629 min
The Resetter Podcast with Dr. MindyExercise Your Hormones with a 5-Minute Workout - Ulrich DempfleWouldn't it be great to have a piece of exercise equipment in your home that saves you time and works with your hormones (not against them)? Well, check out this episode with Ulrich Dempfle, one of the creators of the Carol bike. To view full show notes, more information on the guest, resources mentioned in the episode, discount codes, transcripts, and more, visit https://www.drmindypelz.com/ep177 Ulrich Dempfle built on his background in mechanical engineering to develop the world's only Reduced Exertion HIIT (REHIT) bike, alongside leading exercise researchers. Ulrich leads on product d...
2023-05-261h 06
The Healthy Heart ShowCAROL Bike: The 5-Minute Exercise Transforming The Cardio Fitness IndustryEveryone knows exercise is a powerful tool for health and longevity; the catch is many people don’t have time to do it. But what if all you needed was 5 minutes? In this episode, Ulrich Dempfle, the CEO of CAROL Bike, provides insight into how 5 minutes is transforming the cardio fitness industry. He explains what’s required in this brief window of time and how scientific research supports this finding. Tune in to this episode today, and let's maximize this opportunity to build a healthy workout. Love the show? Subscribe, rate, review, and share! https://natura...
2023-04-1925 min
The Zaddy ZoneUlrich Dempfle x REHIT/Carol Bike (5min cardio)Reduction Exertion High-Intensity Interval Training. What if you could get all the benefits of exercise in just 5 minutes a day? How much time would you save and what would you do with all that time? This week I have Ulrich Dempfle on the podcast, who created and engineered the Carol Bike. An AI bike that gives you a 5 minute workout with more benefits than a 30 minute jog! Yes, you heard that right. You could increase your VO2Max by 12% in 8 weeks. The Carol Bike is the future, if you hate working out, or if you’re short on...
2023-03-0851 min
Der NeoCast: Update NeonatologieSpecial: Corona – Ein Problem für Schwangere und Neugeborene? mit Prof. Dr. Ulrich Pecks aus Kiel
Zum Nachlesen, die Literaturempfehlungen von Prof. Dr. Ulrich Pecks:
Pecks, Ulrich; Mand, Nadine; Kolben, Thomas; Rüdiger, Mario; Oppelt, Peter; Zöllkau, Janine; Dempfle, Astrid; Infektion mit SARS-CoV-2 in der Schwangerschaft Dtsch Arztebl Int 2022; 119: 588-94; DOI: 10.3238/arztebl.m2022.0266.
[https://www.aerzteblatt.de/archiv/226318/Infektion-mit-SARS-CoV-2-in-der-Schwangerschaft](https://www.aerzteblatt.de/archiv/226318/Infektion-mit-SARS-CoV-2-in-der-Schwangerschaft]
Helmut J. Kleinwechter, MD, Katharina S. Weber, PhD, Nina Mingers, MD,; Gestational diabetes mellitus and COVID-19: results from the COVID-19–Related Obstetric and Neonatal Outcome Study (CRONOS).
[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9107100/]
Nadine Mand, Antonella Iannaccone, Ann-Carolin Long...
2023-01-0650 min
The Human Upgrade: Biohacking for Longevity & PerformanceHacking Injury Healing from the Inside Out – Interventions With Dave – Rachelle CopelandIn this Episode of The Human Upgrade™… Dave talks with Rachelle Copeland about putting her energy into healing facial injuries and building new tissues—starting with the central nervous system. Rachelle experienced an accident that injured her face, teeth, nerves and jaw. She wants to heal quickly and avoid scarring and long-term damage while also managing the accompanying emotional trauma.This intervention looks at ways to heal and recover both internally and externally, covering suggestions such as: EMDR, Tapping, EFT for physical and emotional trauma (What Is EMDR and How Does It Work?, Nick Ortner: The Tapping S...
2022-12-2128 minThe Human Upgrade: Biohacking for Longevity & PerformanceMini-Episode: Cool Facts Friday #27In this Episode of The Human Upgrade™...Cool Facts are quick hits of new human and world science curated into short bursts of information just for you. This fun compilation publishes one Friday a month.• Saving your poop may save your microbiome• Insults trigger a mini slap in the face• Young cerebral spinal fluid supports memory in aging brains• The distinct role your nose plays in your friendshipsEPISODE SPONSOR: Get Fit in Five Minutes: Go to https://www.carolbike.com. Use code HumanUpgrade to get 2 years of...
2022-09-3010 minThe Human Upgrade: Biohacking for Longevity & PerformanceHow to Hack Your Cardio Workout – Ulrich DempfleCAROL Bike sponsored this podcast. IN THIS EPISODE OF THE HUMAN UPGRADE™ … you’ll learn about new research that’s pinpointing the most effective cardio workouts. You’ll find out that you can do a cardio workout in just 15 minutes a week and still increase your cardiovascular fitness. You’ll also get an introduction to the new CAROL Bike 2.0 and its upgraded great features.Ulrich Dempfle, MBA, Chief Product Officer, CEO and co-founder of CAROL Bike, returns to the podcast with exciting new research results. CAROL’s REHIT (Reduced Exertion HIIT) workout retained all its effectiveness yet cu...
2022-09-1544 min
Finding Mastery with Dr. Michael GervaisGet Fit in 5 Minutes? Revolutionizing the Health and Fitness Industry | Ulrich DempfleThis week’s conversation is with Ulrich Dempfle, the CEO & Co-Founder of CAROL. Ulrich graduated in mechanical engineering from Germany’s leading tech university and after working with Europe’s top automotive manufacturers, moved to London where he pioneered AI healthcare initiatives, optimizing operational efficiency for the National Health Service.A BBC documentary on reduced exertion high-intensity training (REHIT) made Ulrich realize there was massive potential for a new groundbreaking form of cardio. The problem? REHIT was only possible in a lab setting. So, Ulrich co-founded CAROL and partnered with the world’s l...
2022-05-041h 16
The Joel Evan Show074. Burn Double the Calories, Eliminate Type-2 Diabetes, & Increase Lifespan By 10 Years In 40 Seconds - Ulrich Dempfle (CAROL bike)Extremely excited to share this podcast episode with my tribe, the co-CEO and founder of CAROL AI Bike, Ulrich Dempfle. The basis of the science behind CAROL is REHIT (Reduced Exertion High-intensity Interval Training). It’s a new, improved form of HIIT (high-intensity interval training). A typical HIIT program lasts 30 minutes, and is extremely difficult for many people. But a REHIT session with CAROL session consists of two 20-second sprints, separated by a short recovery. The whole workout lasts 8 minutes and 40 seconds. Where HIIT offers high-intensity training, REHIT offers maximum intensity training. This pushes your body to new limits, ma...
2022-02-231h 08The Human Upgrade: Biohacking for Longevity & PerformanceHacking Menopausal Weight Gain – Interventions With Dave – Cheryl Fraser, Ph.D.IN THIS EPISODE OF THE HUMAN UPGRADE™... … Dave talks with Cheryl Fraser, Ph.D., about menopausal weight gain and ways to manage changing hormones and metabolic mayhem. As a Buddhist psychologist, sex therapist, author and speaker, Cheryl’s sharp, frank, and fearless. She’s also deeply frustrated about gaining weight during menopause that just won’t budge. She’s put on 15 pounds in the past five years. Despite doing various eating programs and being physically active, she continues to struggle with weight loss and metabolic stability.In this “Interventions with Dave” episode, you’ll learn about:L...
2022-02-1146 min
Boundless LifeHow To Get the Benefits Of A 45 Minute Run In Under 9 Minutes (& A 12% VO2 Max Increase & 62% Lower Risk Of Diabetes): The New AI Bike That Is Taking The Fitness World By Storm.BenGreenfieldFitness.com/carolpodcast Ever heard of the AI-powered smart bike that gives you the benefits of a 45-minute run in under 9 minutes? Here's the deal: we already know HIIT training is a great way to work out. The bike uses REHIT — Reduced Exertion High-intensity Interval Training — which is HIIT taken to the next level. With REHIT training, you can get better health and fitness results compared to steady-state exercise, in 20% of the time, just 26 minutes a week — and you’re not putting your body under the kind of stress that you get with chronic...
2021-12-1153 minThe Human Upgrade: Biohacking for Longevity & PerformanceShorten Your Cardio Time Even More with REHIT – Ulrich Dempfle with Dave AspreyCardio sometimes gets a bad rap; people either do too much or too little. You’ve likely heard of HIIT (High Intensity Interval Training). In this episode of Bulletproof Radio, you’ll learn about the benefits of REHIT (Reduced Exertion High Intensity Interval Training) to improve cardiovascular fitness. Ulrich Dempfle, co-founder of CAROL, joins me on the show to talk about REHIT and the science behind how you can get fit in less than 9 minutes. Yes, really.The CAROL bike is founded on REHIT principles and gets right to the sweet spot for your heal...
2021-06-2456 min
Ancient Wisdom TodayGoing Deeper. CAR.O.L Bike - with Ratna SinghRatna Singh is the founder and CEO of CAR.O.L, the world’s first interactive exercise bike powered byartificial intelligence to make fitness short, smart and scientific. As a serial entrepreneur with international business experience spanning consumer brands, Ratna noticed a gap in the fitness market for clinically tested efficient exercise. She co-created the concept of CAR.O.L in response to the inactivity epidemic she observed while running chronic disease management programs after co-founding Integrated Health Partners. Ratna found that the answer to this epidemic was in the science-backed application of high intensity interval tr...
2020-05-121h 10
The Fitter Healthier Dad PodcastHow Dads are using AI to short cut thier Fitness JourneyIn this weeks episode I am joined by co-founder Ulrich Dempfle who using AI has developed a spin bike which means for 40 seconds of exercise you can get the same results as a 45 min spin bike sessionToday's show notes can be found over at;https://www.fitterhealthierdad.com/the-fitter-healthier-dad-podcast/Support this show http://supporter.acast.com/fitterhealthierdad. Hosted on Acast. See acast.com/privacy for more information.
2019-12-271h 04
Get Yourself Optimized®225. Intensify Your High-Intensity Training with Ratna Singh and Ulrich Dempfle Fitness is gaining popularity with the masses thanks in part to the millions of motivational Instagram videos out there, yet there still are plenty of folks who just can't find the time to hit the gym. That is completely understandable. Life can get busy, especially when you're trying to juggle work, family, and everything else. Exercising isn't exactly urgent. So it makes sense that all those hours each week we meant to dedicate to exercising never ended up happening. Yet, statistically speaking, we're highly likely to get taken out by heart disease. Prioritizing our own health and fitness isn't an opti...
2019-12-1258 min
Decoding SuperhumanCAR.O.L FIT AIHow can you get an effective workout with the CAR.O.L with two 20 seconds sprints? I put this thing to the test first at the Health Optimization Summit and loved it. We talk about the ins and outs of reduced exertion high intensity interval training, how CAR.O.L works, and new features coming soon. Who are Ratna Singh and Ulrich Dempfle?Ratna Singh and Ulrich Dempfle are the co-founders of Cardiovascular Optimization Logic, in London, better know as CAR.O.L. Ratna currently is...
2019-11-121h 14The Human Upgrade: Biohacking for Longevity & PerformanceCut Your Cardio to 9 Minutes – CAR.O.L FIT AIIn this episode of Bulletproof Radio, the conversation gets right into how to hack your cardiovascular system with a personalized, high-intensity interval training bike that’s AI-powered.You’ll find out that when it comes to cardio, it’s not about duration, it’s about intensity. And if you’re thinking, “I already knew that,” you might not know that the minimum effective dose of cardio is actually 40 seconds. Not all at once and not every day. And with AI helping out, your whole workout can be done in less than 9 minutes. Nowthat’sawesome.“That intensity provides...
2019-08-061h 00