Katy Says With Katy Bowman

Dynamic Aging Retreat Oct 3-5 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesKaty Bowman and Jeannette Loram explore skin strength, focusing on what a callus is, how calluses form on the hands and feet, and how it affects circulation. They also discuss the pros and cons of calluses, comparing them to a weight belt for your skin—reinforcing, protecting, and ultimately enabling your body to do more.They share personal stories—from rowing and kayaking to gardening—highlighting how it's often skin, not muscles, that limits activity. Katy also chats with Karri Bowen-Poole, founder of Smart Playrooms, about designing home spaces that promote hanging, build skin strength, and support kids’ physical and cognitive development. They cover equipment ideas, dynamic home design tips, and draw inspiration from Ninja Warrior athletes.CHAPTERS 00:04:30 - The Dynamic Collective 00:08:20 - What is a Callus? And the Listener Question on calluses & circulation brought to you by Sweet Skins 00:22:30

Dynamic Aging Retreat Oct 3-5 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesIn this episode, Katy Bowman and Jeannette Loram dive into the fascinating relationship between blood sugar, diet, and movement. They unpack how the body regulates blood sugar, what happens when this process breaks down in Type I and Type II diabetes, and why different kinds of activity play such a big role in prevention and management.Katy and Jeannette explain how contracting muscles can pull glucose directly into working cells during exercise—a powerful but site-specific effect—and how long-term training reshapes muscle to take up glucose more efficiently.They also compare the blood sugar benefits of endurance exercise, resistance training, HIIT, stretching, and even light daily movement. Along the way, they highlight two key scenarios: insulin resistance linked to excess weight and inflammation, versus insulin resistance driven by low muscle mass in people with normal weight. For the latter, they stress

Dynamic Aging Retreat Oct 3-5 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesIn this episode, Katy Bowman and Jeannette Loram have a fascinating and wide-ranging conversation with neuro-optometrist Dr. Bryce Appelbaum.Dr. Appelbaum breaks down the crucial difference between eyesight—what you can see—and vision—how your brain interprets what you see and turns it into action. Together, they explore the striking parallels between physical and visual health, highlighting how prolonged screen time and visual inactivity can stiffen our eye muscles just like sedentary habits stiffen our joints. Focusing on screens all day is like clenching your fist nonstop—leading to eye strain, headaches, and long-term issues like poor eye coordination, which can affect depth perception, balance, and even increase the risk of falls.The conversation covers everything from visual tics and dry eyes to how vision is connected to musculoskeletal alignment and behavior—and even offers a glimpse into the future

Dynamic Aging Retreat Oct 3-5 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesBiomechanist Katy Bowman and biologist Jeannette Loram talk about rucking—walking with weight on your back—and other modes of carrying. They touch on the evolutionary history of carrying, carrying in modern Hunter Gatherer populations, rucking in the military and the benefits of fitness rucking. Jeannette and Katy focus on the challenges associated with rucking particularly pain and discomfort. They explain how different body adjustments—like leaning forward, arching the back, or shifting the hips forward—are responses to offset the backward-pulling force of a heavy load. These shifts help accommodate the extra mass, but if a single adjustment is done repetitively or without muscular support through the core, pain can be the result. Listen in to discover a more varied and mindful approach to managing your ruck; your low back will thank you!CHAPTERS  00:06:00 - The Dynamic Collective 00:07:00 -  Are Humans B

Try Katy's Virtual Studio Free for 7 Days!This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesBiomechanist Katy Bowman and biologist Jeannette Loram get into a nuanced discussion about clothing, specifically the idea that how you get dressed might be impacting the way that you move or the movement choices you are able to make. Katy and Jeannette highlight how stiff or excessively baggy clothing might be ‘casting’ movement. On the flip side ‘stabilizing’ wear like well-designed bras and compressive garments can make movement more comfortable for certain activities. Katy offers advice on how to dress for multiple scenarios: the movement that you plan to do, the spontaneous movements that you might want to do, as well as all the other things you need to do in a day.Also in this episode Katy speaks with Mira Fannin of Sweet Skins. Sweet Skins produce beautiful hemp-cotton organic clothing. Katy and Mira talk about the origin of Sweet Skins and how Mira’s goal to make cute and liveable clothes fo

Try Katy's Virtual Studio Free for 7 Days!This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesIf you have heard about eccentric exercise but are unsure of the benefits, what it is or how to do it, this episode is your primer! Eccentric muscle contractions generate more force with less energy than other types of muscle contraction and are therefore one of the best ways to get stronger. The mechanism of eccentric contraction within the muscle is a little complicated but Katy offers a simple analogy involving two hair combs! Katy and Jeannette offer some examples of how you can incorporate eccentrics into your movement plan with the empowering message that you can get a lot stronger doing only half an exercise. Can’t do a pull-up? Not a problem, train the eccentric half of the movement—lowering down from the pull-up bar—and you will reap the strength rewards. Also in this episode, Katy speaks with Pack Matthews of Ikaria Design and creator of the Soul Seat®, the original and adjustable cross-le

Try Katy's Virtual Studio Free for 7 Days!This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesBiomechanist Katy Bowman and biologist Jeannette Loram take a deeper look into three recent headlines in the body-nerd world.First up, recent research has shown that our skeletal muscles remember training at the protein level - no brain required! This is exciting research and Katy and Jeannette discuss the implications for exercise over the lifespan. Second, they dig into a recent study of uphill walking; the research suggests it is cheaper to take the steeper route, but energy efficiency might not be the only consideration. Finally in response to the online noise about recent changes to the CDC developmental guidelines, Katy and Jeannette explain what has really changed and whether it should have caused such an upset.CHAPTERS02:50 - Muscle Memory  17:12 - Steeper is Cheaper  28:02 - Changes in the CDC milestones  43:22 - Listener Question sponsored by Peluva:  Is it inevitable that our body and par

Try Katy's Virtual Studio Free for 7 Days!This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesBiomechanist Katy Bowman and biologist Jeannette Loram continue their discussion about the skeleton. In this episode, they break down the best approach to taking care of your bones using a government framework: Strong, Steady and Straight. They use this framework to discuss exercise and bone loading at three life-stages: a growing skeleton, a mature skeleton and a vulnerable skeleton. Listen to this episode to design a movement plan for your bones.Also in this episode, Katy talks to Mike Dally, founder of Earth Runners, minimalist earthing sandals. Katy has walked more miles in Earth Runners than in any other shoe and Katy and Mike talk about her favourite features; from the non-slip foot bed to the replaceable straps and laces. Mike explains earthing technology and testing and describes their latest product that can ground any minimal shoe.Books Mentioned:Grow Wild by Katy BowmanMove Your DNA by Ka

Barefoot Expo May 16-17 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesKaty’s Virtual Studio - Try it Free for 7 Days!This is the first of two episodes on bone. There is lots of discussion in the media about bone health and in this first episode biomechanist Katy Bowman and biologist Jeannette Loram place bone tissue health into a wider context; what really matters is how well the entire skeleton is working—as a system—to support our bodies and our movement. Katy and Jeannette explain how the status of the bone in different parts of your skeleton is a record of the movement you have—and have not done—in the past. They outline Wolff's law, the idea that bone adapts and changes according to the stress and load it experiences throughout a lifetime. They bring this concept to life using examples from populations with distinct movement and bone loading histories ranging from ancient human archers and farmers, through different sporting populations to astronauts. Books Mentioned:Move Your

Barefoot Expo May 16-17 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesKaty’s Virtual Studio - Try it Free for 7 Days!Inspired by a listener's letter, biomechanist Katy Bowman and biologist Jeannette Loram talk about exercise and sport and how these relate to natural movement. They discuss how Katy’s message has sometimes been reduced to exercise is ‘bad’ and natural movement is ‘better’.Katy explains that this has never been her position; rather her aim has been to challenge the assumption that the only way to move our bodies is through exercise. Her work has been to expand our framework of human movement and provide a broader understanding of the shapes and volumes of movement required for human health. Katy and Jeannette also address issues raised in the listener's letter about gym culture and sports, noting that many of the negatives are perceived rather than actual or are to do with commercialization. They discuss the ubiquity of team sports across human cultures and the many p

Barefoot Expo May 16-17 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesKaty’s Virtual Studio - Try it Free for 7 Days!Katy Bowman and Jeannette Loram kick this episode off with a conversation about British walking idioms and nature-based language. They are then joined by Mark Sisson, author, former distance runner and founder of the minimal shoe company Peluva. Mark, Katy and Jeannette talk about human evolutionary history, walking, health and Mark’s latest book Born to Walk. They discuss how running has become the iconic fitness activity but Mark explains how most people would be better served by abundant walking—combined with some strength training and a small amount of higher intensity exercise—to create a more nourishing and less physically stressful movement diet.  Katy also has a conversation with Karri Bowen-Poole, founder of Smart Playrooms and one of the Move Your DNA sponsors. Smart Playrooms offer equipment and design services for indoor play and activity spaces. Katy and

Move Your DNA Weekends 2025This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesKaty’s Virtual Studio - Try it Free for 7 Days!Biomechanist Katy Bowman and biologist Jeannette Loram discuss movement for the bendy body with their guest Dr Libby Hinsley, a doctor of physical therapy specializing in the treatment of hypermobility syndromes and chronic pain. Libby shares her personal and professional journey with hypermobility explaining what hypermobility is and the associated symptoms. Libby, Katy and Jeannette discuss the paradox that bendy bodies have large ranges of motion yet tense muscles and how a sedentary lifestyle is even more of a liability for people with hypermobility syndromes. Libby and Katy outline the ABCs of a movement program for bendy bodies that often struggle with proprioception and are easily fatigued. They emphasize the importance of higher load activities performed with very mindful attention to exercise form. They caution that smaller and slower movements are key whatev

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --This Episode's Show Notes Join Our Newsletter: Movement Colored GlassesKaty’s Virtual Studio - Try it Free for 7 Days! 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 fo

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --View This Episode's Show NotesJoin Our Newsletter: Movement Colored GlassesKaty’s Virtual StudioThis is a special episode with two features and several guests! In the first feature, biomechanist Katy Bowman is joined by psychologists Dr Diana Hill and Dr Kelly McGonigal. Katy and Diana have co-written a new book I know I should Exercise But… 44 Reasons We Don’t Move and How to Get Over Them and they came together with Kelly, author of the The Joy of Movement, to talk about personal obstacles to movement, movement frameworks & vocabulary and how to find your ‘movement genius’. In our second feature Katy welcomes author and masters athlete Brad Kearns, to talk about the minimalist five-toed shoe company Peluva, one of our podcast sponsors. Brad shares the early history of the company and how you go about making a minimalist shoe. Katy and Brad discuss the niche t

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --View This Episode's Show Notes Join Our Newsletter: Movement Colored GlassesKaty’s Virtual Studio Biomechanist Katy Bowman and biologist Jeannette Loram discuss Matters of the Heart. They cover the anatomy, tissues and function of the cardiovascular system, highlighting key concepts of heart health that are underappreciated. They discuss the importance of the flexibility of red blood cells, arterial walls and the heart muscle itself. They also explain the vital role of skeletal muscle contraction in healthy circulation. Muscle contraction during exercise not only assists the return of blood to the heart from the extremities, it is also the signal for blood vessels near working muscles to dilate or widen ‘pulling’ blood from arteries into the tissues. Katy and Jeannette talk about a movement diet to support the cardiovascular system. They emphasize the importance of

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --View This Episode’s Show Notes Join Our Newsletter: Movement Colored Glasses Katy’s Virtual Studio In recent years there has been significant backlash against the idea that posture is related to good health. Join biomechanist Katy Bowman and biologist Jeannette Loram for a philosophical, historical and biological journey into the controversies around posture. Katy and Jeannette discuss whether posture is really a thing; is ‘good’ posture important or does your body work just fine regardless of how you hold it? Have we simply inherited postural ideals that are remnants of cultural, social and political baggage? Katy and Jeannette tease this out by discussing definitions of posture, the history of postural ideals and the difficulty in relating pain to posture. They turn to extreme examples of posture and Katy’s work in alignment to offer a more nuanced perspective on

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --Biomechanist Katy Bowman and biologist Jeannette Loram, discusses a recent study on sitting time, standing time and circulatory risk. They cut through the media hype and explain what the study shows and why any prolonged static position might have health consequences. Katy and Jeannette contrast our cultural norm of being in the same position for many hours a day with the diverse resting positions of the Hadza, a hunter-gatherer group with low cardiovascular risk but also a large amount of rest time. Katy explains how repetitive positioning generates higher pressure in specific locations in our circulatory system setting us up for injury, whereas varied positioning and light movement keeps the cardiovascular system supple and the pressure distributed throughout our system.  Jeannette and Katy touch on other issues to do with repetitive positioning including mobilit

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --On this episode Katy and Jeannette continue the Move Your DNA annual tradition of reflecting on the past year and looking forward to the next. Through a series of questions Katy and Jeannette reflect on 2024, discuss movement goals for 2025, and invite you to play along. They explore moving through injury, menopause and how to keep progressing with age. They share their plans for 2025 and Katy provides novel strategies to help us all MOVE towards the goals we have for ourselves and our families. 

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --Biomechanist Katy Bowman talks to biologist Jeannette Loram about the importance of head and neck movement. This year, Katy’s annual exercise advent offers 24 moves for the head and neck and Katy explains her personal and professional reasons for choosing this theme.  Jeannette and Katy discuss the head and neck as a hub for our sensory, nervous, immune, digestive and vestibular systems, all of which require movement to support their functions. They discuss common issues of the head and neck region, as well as how repetitive head positioning and neck immobility can relate to broader experiences in the body, such as Katy’s discovery of a decrease in her height that she is working to reverse. They discuss the basic movements of the head and neck and also cover the structures of the region including a neck anatomy lesson provided by their favourite 1970s musical ‘Grea

For more information on online courses in March 2025:Click here for "Is That Yoga Move Right For You?" And here for "Diastasis Recti and Beyond" --Biomechanist Katy Bowman talks to biologist Jeannette Loram about dog movement. This discussion stemmed from witnessing a balance ball therapy session for dogs. Just like modern humans, modern dogs now require physical therapy. In this episode, Katy and Jeannette discuss how to use Katy’s ‘movement nutrition’ framework and apply it to your furry friends. Katy and Jeannette discuss the evolution of dogs and the difference in movement experience between free-ranging ancestral dogs compared with today’s urban canines. They discuss how human-chosen pacing is not necessarily the most comfortable for dogs since their most efficient gait pattern is a trot, not a walk. They discuss the importance of meaningful movement for a dog, emphasizing the importance of smell and play as ‘command-free’ movement. They also talk about the importance of mentoring movement for dogs, espe