Good Vibrations: Walking, Running, Minimal Shoes & Vibration Plates

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 Transcript0:00 The barefoot shoe expo debrief3:40 The Dynamic Collective6:40 Introduction to vibrations and waves8:22 Walking vibrations and brain health13:26 Vibrations and bone: building bone and fracture16:04 Soft tissue vibration during running17:45 Vibration plates: how do they work, and are they worth it?25:25 Running revisited33:44 Vibration sensing in animals40:08 Mike Dally from Earth Runners®52:25 Over-engineering health solutions rather than removing interference56:00 Adapting to minimalist sandals58:40 New products coming up: user-friendly children’s sandals1:06:45 Listener question on foot pressure issues, sponsored by MovemateBooks, Links and Resources:An Immense World: How Animal Senses Reveal the Hidden Realms Around Us by Ed YongMary 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 #177Earth Runners® Sandals Connect, Move & Learn:Join Our Newsletter: Movement Colored GlassesFollow Katy on SubstackTry 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 sittingIkaria Design: The Soul Seat® offers height-adjustable, multi-position sitting—get 10% off new chairs and desks with code DNA10Freet 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 gr