Move Your DNA with Katy Bowman12 Mars 2025

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

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.

Enhanced Show Notes & Full Transcript

Chapters:
00:05:00 - The Dynamic Collective

00:08:00 - Muscle, Sarcopenia, Atrophy - Definitions

00:16:45 - Muscle Mass Overview

00:27:00 - Glycogen/Glucose, BMI, and more

00:30:35 - Dynamic Aging

00:40:50 - Listener Question Recap brought to you by Wildling

00:48:25 - Interview with Tyler Benner of Venn Design

Books Mentioned:

Dynamic Aging by Katy Bowman

Connect, Move & Learn:

Join Our Newsletter: Movement Colored Glasses
Try Katy's Virtual Studio Free for 7 days!

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
Movemate, dynamic active standing boards that invite movement and play into your workday, without disrupting your workflow.

Thoughts/questions email us at podcast@nutritiousmovement.com
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