#524: Strength & Fitness Levels for Reducing Chronic Disease Risk & Promoting Health Ageing – Jordan Feigenbaum, MD

#524: Strength & Fitness Levels for Reducing Chronic Disease Risk & Promoting Health Ageing – Jordan Feigenbaum, MD

Author: Danny Lennon June 4, 2024 Duration: 1:26:02

When aiming for healthy aging and reducing chronic disease risk over the lifecourse, exercise, specifically a combination of resistance training and cardiorespiratory fitness, has a fundamental role to play. In addition it can mitigate age-related declines and support independence in later years.

A strong evidence base exists showing the benefits of increased strength and cardiorespiratory fitness on a range of important outcomes related to lifespan and healthspan. But some intriguing questions remain, such as:

  • How strong is strong enough?
  • At what point do we maximize the benefits of exercise?
  • How "fit" do we need to be?
  • Is simple participation enough or do we need a true training adaptation?
  • How can this actually be implemented in practice so that it is doable?

In this episode, Dr. Jordan Feigenbaum shares his insights on this topic and offers advice on how we can increase our probability of a long healthspan, through exercise interventions.

Links:

Timestamps:

  • 04:40 Dr. Feigenbaum's Journey and Barbell Medicine's Mission
  • 05:57 Defining and Achieving Healthy Aging
  • 10:37 The Impact of Exercise on Health and Longevity
  • 28:52 Strength Training: How Much is Enough?
  • 38:43 Muscle Mass vs. Strength: What Matters More for Health?
  • 47:18 The Paradox of Muscle Mass vs. Strength
  • 49:05 Designing an Effective Strength Training Program
  • 01:01:27 Cardiorespiratory Fitness: Importance and Assessment
  • 01:06:19 Optimizing Cardio Training: Intensity and Volume

Sigma Nutrition Radio, hosted by nutrition scientist Danny Lennon, moves beyond the noise of diet trends and simplistic advice to explore the complex, fascinating world of human nutrition. This is a space for deep, evidence-based conversations that acknowledge the nuance and often contradictory nature of scientific research. Each episode delves into a specific topic within health, fitness, or dietetics, breaking down the underlying physiology, examining the latest studies, and discussing practical implications with expert guests. The goal isn't to hand out rigid meal plans but to cultivate the critical thinking skills necessary to navigate the ever-changing landscape of nutritional science. You'll hear detailed analyses of how research is conducted, thoughtful debates on contentious issues, and explorations of how evidence translates-or doesn't-into real-world recommendations for different individuals. Tuning into this podcast means committing to a more sophisticated understanding of how food, movement, and metabolism interact, leaving you better equipped to make informed decisions about your own health and skepticism towards the next big headline. Danny’s approach is both rigorous and accessible, making even the most detailed biochemical pathways relevant to everyday life. It’s for anyone who has ever wondered about the real story behind a nutrition claim and values substance over soundbites.
Author: Language: English Episodes: 100

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