Ep 176: Do We Really Lose Muscle As We Get Older?

Dynamic Aging Retreat Oct 3-5 2025

This Episode's Show Notes
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Are you confused by all the social media messaging about muscle mass and strength training? Join us for this beefy episode all about muscle! 

Biomechanist Katy Bowman and biologist Jeannette Loram discuss the clinical term sarcopenia– age-related muscle decline–and distinguish it from muscle atrophy due to disuse and sedentary lifestyles. Katy and Jeannette tease apart the different elements of muscle decline; mass, strength and function. They debate how each of these can be measured and their importance. Their discussion centers on a listener's question seeking to understand what we should be doing physically to prevent muscle loss. 

Also in this episode, Katy has a conversation with Tyler Benner of Venn Design, a company creating dynamic seating for homes and offices. Tyler explains how his background in physics and sport have contributed to his creativity in product design. Tyler highlights his solar and sports series of Air Chairs and explains how he has created designs that look exactly like a planet or a basketball! He also introduces his latest venture; Strong Feet Athletics, creator of the first barefoot cycling shoe.  

Books Mentioned

Dynamic Aging by Katy Bowman 

Made Possible by Our Dynamic Collective of Wonderful Sponsors 

Wildling, minimal footwear for toddlers, kids and adults made from natural materials; Correct Toes, soft silicone toe spacers that can be worn barefoot or in shoes; Smart Playrooms, design and products to keep you and your kids engaged and active at home; Venn Design: beautiful floor cushions and ball seats that keep you moving at home or at the office; Peluva Five-toe minimalist sports shoes ideal for higher impact activities, and Movemate; dynamic active standing boards that invite movement and play into your workday, without disrupting your workflow. 

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Creators and Guests

Host

Jeannette Loram

Biologist, Yoga & Movement Teacher, Nutritious Movement® RES-CPT, Restore Your Core® Teacher

Host

Katy Bowman

Bestselling author, speaker, and a leader in the Movement movement, biomechanist Katy Bowman is changing the way we move and think about our need for movement.

What is Move Your DNA with Katy Bowman?

Although the world is becoming mostly sedentary, our bodies still require a wide variety of daily movements in order to work well. Many of us struggle to get regular exercise, but even that can fall short of nourishing the body from head to toe. How can we move more—a lot more—when we have sore, stiff parts and overly busy lifestyles?

Join Katy Bowman M.S., biomechanist, author, and movement educator as she combines big-picture lessons on biomechanics, kinesiology, physiology, and natural human movement with simple and practical solutions and exercises to get all your body parts moving better. Katy’s lighthearted and funny approach helps us all put the movement back in our lives, and the joy back in our movement!