Resistance Training Reverses Aging: Sarcopenia

Resistance Training Reverses Aging: Sarcopenia

From Strength Changes Everything by The Exercise Coach

April 21, 2026 · 24 min · Season 2 · Episode 71

About this episode

The episode discusses how resistance training can reverse sarcopenia and its effects on aging and independence.

What if the real reason your body feels older isn’t your age, but the muscle you’ve lost along the way? Amy Hudson and Dr. James Fisher continue the series on Strength Training Reverses. In today’s episode, they break down how strength training reverses sarcopenia and why muscle loss is one of the biggest drivers of aging. They dive into what actually happens inside your body as muscle declines, from reduced strength and energy to losing independence in everyday life. Tune in to learn how to take back control of your body, rebuild what’s been lost, and stay capable, strong, and independent for years to come. Dr. Fisher starts by explaining what sarcopenia really is. It’s not just losing muscle mass, it’s losing strength and function too. And it happens gradually until one day you notice you’re not as capable as you used to be. Dr. Fisher explains when sarcopenia begins to show up. For most people, it quietly starts in your 40s and then speeds up into your 50s and 60s. Dr. Fisher covers what actually happens when you lose muscle. Muscle drives your metabolism, helps regulate blood sugar, and protects against chronic disease. When it declines, it affects everything from your energy…

People in this episode

Host: Amy Hudson

Guest: Dr. James Fisher

Topics covered

  • sarcopenia
  • strength training
  • muscle loss
  • aging
  • independence
  • health

Keywords

  • sarcopenia
  • strength training
  • muscle loss
  • aging
  • independence
  • health
  • metabolism

Mentioned in this episode

Organizations: The Exercise Coach

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