Welcome to Reboot with Dr. Arasi Maran
Today we have Dr. Sheldon Litwin, a renowned cardiologist, discusses his interest in obesity and exercise, as well as the prevalence and mechanisms of heart failure with preserved ejection fraction (HF-PEF). He explains how obesity is a major driver of HF-PEF and the potential reversibility of the condition through weight loss and exercise.
- Obesity is a major driver of heart failure with preserved ejection fraction (HF-PEF), a condition characterized by the heart's inability to fill with blood adequately.
- Weight loss and exercise can help reverse HF-PEF and improve cardiovascular health.
- Drug therapies, such as GLP-1 agonists and older medications like phentermine and topiramate, can be effective in treating obesity.
- Both aerobic exercise and strength training are important for cardiovascular health, with aerobic exercise improving heart function and strength training maintaining muscle mass and preventing deconditioning.
- Starting with small, achievable goals and gradually increasing exercise duration and intensity can help individuals incorporate exercise into their daily routine.
- More exercise is generally better for health and longevity, but there is a minimum dose required to achieve the most benefit.
- Aim for 45 minutes of moderate-level exercise at least five days a week.
- Set realistic goals and find enjoyment in exercise to maintain consistency.
- Monitoring exercise intensity can be helpful, but it is not necessary for everyone.
- Exercise can increase the risk of sudden cardiac death, but the overall benefits outweigh the risks
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Disclaimer: The content provided in the 'Reboot with Dr. Arasi Maran' podcast is for informational and educational purposes only. It is not intended as medical advice or individual health consultation. The views and opinions expressed in this podcast are mine alone and do not reflect the official policy or position of the Medical University of South Carolina or the Veterans Administration Medical Center. As a listener, please consult your healthcare provider for any personal medical advice. This podcast aims to share evidence-based information and insights related to metabolic health, and is not a substitute for professional medical guidance. #health #fitness #nutrition #diabetes #medical #podcast #genetics #drarasimaran #drsheldonlitwin
