In this episode of the Frum Health Club Podcast, I sit down with Yossi Montrose, a movement specialist and longevity-focused educator and the creator of Performa Ball.
Yossi has spent over 23 years studying how the body builds real strength, posture, confidence, and long-term resilience. In this conversation we explore why posture is not just “standing straight,” how the nervous system learns safety, and why the stability ball can become a powerful teacher for movement, blood flow, and calm presence.
What we talk about
• How early experiences and trauma can shape posture, breathing, and confidence
• Why slouching can become a “survival posture” and how to reverse it
• The stability ball as a real-time nervous system feedback tool
• Why blood flow is one of the biggest foundations of healing and longevity
• The difference between short-term fitness goals vs sustainability for a lifetime
• Sitting on a chair vs sitting on a ball (and how to build up to it safely)
• Nutrition principles: avoiding ultra-processed ingredients, seed oils, and “shortcuts”
• Running, overtraining, and learning to listen to the body before injury hits
• Yossi’s coaching programs: posture, confidence, pain reduction, and performance
Connect with Yossi
Website: https://www.performaball.com/
Instagram: instagram.com/yossi_montrose_
YouTube: https://www.youtube.com/@YossiMontrose
Work with Yossi
Yossi offers 1-on-1 coaching (including a 12-week Posture + Confidence program) with weekly Zoom sessions and tailored daily exercises.
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