
Show Notes
Biomechanist Katy Bowman and biologist Dr Jeannette Loram explore the fascinating world of vibration: the benefits and costs of impact to the body and the importance of sensing vibration in humans and other animals. Katy and Jeannette discuss how foot impacts during walking may actually form part of the brain’s circulatory system. They also unpack the science of vibration plates and whether they are useful for muscle strength, bone health, and balance. The conversation then turns to running, exploring how it generates vibrations through the body’s soft tissues, how these vibrations may affect performance, and what runners can do about it. Finally, they share some remarkable examples of vibration sensing in animals and consider how modern lifestyles may limit this sense in humans. The discussion on impact and contact with the ground continues with Mike Dally of Earth Runners®, creators of minimalist earthing sandals. Katy and Mike talk about the aims of minimalist footwear in reducing interference between the foot and the ground, how to adapt to minimalist sandals, and new designs in development, including an easy-to-put-on children’s sandal. Enhanced Show Notes and Full Transcript 0:00 The barefoot shoe expo debrief 3:40 The Dynamic Collective 6:40 Introduction to vibrations and waves 8:22 Walking vibrations and brain health 13:26 Vibrations and bone: building bone and fracture 16:04 Soft tissue vibration during running 17:45 Vibration plates: how do they work, and are they worth it? 25:25 Running revisited 33:44 Vibration sensing in animals 40:08 Mike Dally from Earth Runners® 52:25 Over-engineering health solutions rather than removing interference 56:00 Adapting to minimalist sandals 58:40 New products coming up: user-friendly children’s sandals 1:06:45 Listener question on foot pressure issues, sponsored by Movemate
Books, Links and Resources:
An Immense World: How Animal Senses Reveal the Hidden Realms Around Us by Ed Yong Mary Roach books Katy’s stylish strappy shoes How Walking Benefits The Brain Tacoma Narrows bridge collapse The Ins, Outs, Ups and Downs of Breast Movement Interview with Dr Libby Hinsley: Hypermobility, Proprioception & Building Up a Bendy Body - Podcast Ep #177 Earth Runners® Sandals
Connect, Move & Learn: Join Our Newsletter: Movement Colored Glasses Follow Katy on Substack Try Katy's Virtual Studio Free for 7 days! Made Possible By Our Wonderful Sponsors: Movemate: Active standing boards with smoothly articulating wooden slats. Designed to keep you moving without interrupting your focus. Venn Design: Beautifully upholstered ball-shaped Air Chairs and floor cushions that encourage dynamic sitting Ikaria Design: The Soul Seat® offers height-adjustable, multi-position sitting—get 10% off new chairs and desks with code DNA10 Freet Barefoot: creators of comfortable barefoot shoes built for natural movement, flexibility, and durability— use code DNA10 for 10% off. Earth Runners: makers of minimalist earthing sandals designed for natural foot movement and connection to the ground— use code DNA10 for 10% off. My Happy Feet: Toe-spacing socks that gently realign toes for comfortable shoe recovery—take 20% off with code MYDNA ScreenFit™: a complete online vision training program —take $200 off with code NUTRITIOUSMOVEMENT
Thoughts/questions email us at [email protected] Your Voice on the Podcast: Read The Credits
More from Move Your DNA with Katy Bowman
Plantar fasciitis! What is it, exactly? How can a problem in such a small area of the body have such a big impact on the entire body? How can exercise fix the issue if moving hurts? What if plantar fasciitis isn't only an overuse issue, but also an issue of underuse? Biomechanist Katy Bowman and biologist Dr Jeannette Loram get into what’s happening in the various tissues of the foot (including that it's not really an issue of inflammation as much as it's an issue of plantar fascia degeneration) and what to do about it. Jim Leuty of My Happy Feet joins in later, to talk about toe-spreading socks, foot mobility and making foot care part of everyday life. Enhanced Show Notes and Full Transcript
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