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

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Introduction

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.

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Timestamps

Guest Information

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Jordan Feigenbaum is the founder of Barbell Medicine, a company that aims to promote health and successful aging by bringing the best of modern medicine together with strength, conditioning, and nutrition.

He is an experienced strength coach who also has his medical degree and residency training. In addition, he is an accomplished powerlifter.

Jordan Feigenbaum, MD
the founder of Barbell Medicine

Danny Lennon has a master’s degree (MSc.) in Nutritional Sciences from University College Cork, and he is the founder of Sigma Nutrition.

Danny is currently a member of the Advisory Board of the Sports Nutrition Association, the global regulatory body responsible for the standardisation of best practice in the sports nutrition profession.

Danny Lennon
MSc. in Nutritional Sciences from University College Cork

Introduction to this Episode

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.

Useful Terminology for this Episode
  • Morbidity: Refers to having a disease or a symptom of disease, or the amount of disease within a population. Morbidity encompasses conditions that affect quality of life and functional ability, such as arthritis, diabetes, and cardiovascular disease.
  • Mortality: Refers to death, particularly the number of deaths in a certain group of people or from a certain cause. Mortality rates are used to measure the impact of diseases and to evaluate the effectiveness of health interventions.
  • Lifespan: The total number of years an individual lives.
  • Healthspan: The duration of life spent in good health, free from chronic diseases and disabilities.
  • Cardiorespiratory fitness (CRF): The ability of the cardiovascular and respiratory systems to supply oxygen to the muscles during sustained physical activity.
  • VO2 max: Also known as maximal oxygen uptake. It is the maximum rate at which an individual can take in and utilize oxygen during intense exercise. Expressed in milliliters of oxygen consumed per kilogram of body weight per minute (ml/kg/min).
  • Rate of Perceived Exertion (RPE): A subjective scale used to measure the intensity of exercise. It ranges from 1 to 10, with higher numbers indicating higher intensity. The RPE scale helps individuals regulate their exercise intensity based on their perceived effort.

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