108: Breathing For Bone Density? YogaU Cannot Be Serious
In this episode of the Movement Logic Podcast, Dr. Sarah Court and Laurel Beversdorf critically evaluate the claims made by YogaU Online about the connections between breathing practices and bone health during a recent promotional webinar for a new workshop called “Breath As Medicine: Yogic Breathing for Vital Aging.” They meticulously analyze research studies cited by YogaU, debunking pseudoscientific assertions about nitric oxide production, VO2 max, and the impact of breathing on bone density. The hosts highlight the ethical implications of such misleading information and emphasize the importance of evidence-based practices in the fitness and yoga communities. The discussion also touches on marketing tactics that prey on the fears of older women, underscoring the need for transparency and integrity in health advice.Sign up for the Bone Density Course Interest List here!Movement Logic on Instagram03:48 Calling Out Pseudoscience05:19 Yoga U's Dubious Claims17:47 The Breath as Medicine Workshop18:39 Debunking the Claims32:57 Understanding Breathing Pathologies01:01:56 Lung Function and Bone Mineral Density: A Study Review01:03:57 Debunking Misleading Claims in Yoga Marketing01:09:38 Sleep Apnea Studies and Their Misuse01:17:57 Hypoxia and Bone Health: Misinterpretations01:23:23 Nitric Oxide and Aging: Separating Fact from Fiction01:41:02 Cardiovascular Fitness: Misconceptions and Realities01:50:47 Yoga U's Ethical Dilemma and Call for Accountability01:59:38 Conclusion and Call to ActionReferences:Episode 5 Does Yoga Asana Build Bone Density?Episode 38 Got Bones? Yoga Asana Isn’t EnoughEpisode 79 Make YogaU Make SenseEpisode 92 Make Dr. Loren Fishman Make SenseTwelve-Minute Daily Yoga Regimen Reverses Osteoporotic Bone LossRecognizing and Treating Breathing Disorders: A Multidisciplinary Approach by Leon ChaitowBreath: The New Science of a Lost Art by James NestorAssociation between lung function and bone mineral density in children and adolescentsAssessment of Bone Mineral Density and Bone Metabolism in Young Men with Obstructive Sleep ApneaBone Mineral Density and Changes in Bone Metabolism in Patients with Obstructive Sleep Apnea SyndromeHypoxia is a Major Stimulator of Osteoclast Formation and Bone ResorptionMolecular Mechanisms Involved in Hypoxia-Induced Alterations in Bone RemodelingFront Page Fitness podcastYoga Meets Movement Science podcast
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107: Does it Have to be Heavy? Rethinking the Lift Heavy Shit Narrative.
In this episode of the Movement Logic Podcast, we take a hard look at one of our own core messages and ask: does it have to be heavy to build bone? We unpack a landmark systematic review and meta-analysis that compared more than 100 exercise interventions in postmenopausal women, looking at low, moderate, and high intensities across resistance training, impact, and combined programs.We explain the big picture: resistance training works across intensities, moderate intensity often performs just as well as heavy, and impact-only isn’t the standalone solution it’s often made out to be. We also highlight how few truly high-intensity trials exist, why that matters, and what it means for interpreting the data.Along the way, we reflect on why it’s important to update your message when new evidence emerges, and how this research shifts—not our programming, but our language—around lifting heavy. You’ll come away with a clearer understanding of what actually builds bone, what the science says (and doesn’t yet say), and why there’s more than one effective way to get stronger bones.SIGN UP for the Bone Density Course Interest ListFOLLOW Movement Logic on Instagram00:00 Introduction and Episode Overview09:37 New Research on Exercise Intensity and Bone-Building Exercise for Postmenopausal Women37:08 About the Systematic Review and Meta-Analysis52:20 Meta-Analysis Results Overview54:16 Lumbar Spine Analysis59:00 Femoral Neck Analysis01:01:43 Total Hip Analysis01:02:40 Key Takeaways and Summary01:04:17 Meta-Regression Insights01:09:47 Clinical vs. Statistical Significance01:14:14 Discussion on Bias01:17:26 Engaging with the Community and Expert Opinions01:39:46 Debunking Myths About Women and Heavy Lifting01:40:39 Addressing Misconceptions around Lifting Heavy01:47:25 Cultural Shifts and Women in Strength Training02:05:58 Practical Benefits of Heavy Lifting02:11:44 Final ThoughtsREFERENCES:LIFTMOR Trial and YouTube videoKistler-Fischbacher Systematic Review with Meta-Analysis91: LIFTMOR, Not Less: An Interview with Professor Belinda BeckStu Phillips IG page and postKorpelainen paper100: The Hidden Cost of "Just Do Something" Fitness Advice
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106: Warming Up vs. Cooling Down: What Actually Matters
In this episode of the Movement Logic Podcast, Laurel unpacks what warm ups actually do—and why cool downs aren’t necessary. She explains how warming up sharpens focus, raises tissue temperature, and primes the nervous system, setting you up to perform better and reduce injury risk. Laurel shares five simple principles for effective warm ups, clears up myths about stretching and “activation,” and contrasts them with cool downs, which don’t aid recovery or prevent soreness.SIGN UP for the Bone Density Course Interest ListFOLLLOW Movement Logic on InstagramReferences:Article - (Stronger by Science) Heavier warm-ups are best, new study suggests Paper - Systematic Review with Meta Analysis on Cool Downs (Afonso, 2021)Ep. 90 - Capacities for Longevity: StrengthEp. 39 - RPE, 1 RM, 3 sets of 10, oh my?
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105: Strength by Suggestion: the Placebo Effect and Exercise
In this episode of the Movement Logic Podcast, Dr. Sarah Court explores the fascinating impact of the placebo effect on sports performance and rehabilitation. Dr. Court discusses recent studies, including a unique experiment involving a pink, calorie-free drink that boosted bench press performance among trained lifters. The episode delves into how beliefs and expectations can lead to measurable physiological changes, the historical context of the placebo effect, and its implications in physical therapy and exercise routines. Dr. Court also emphasizes the significance of positive mindsets in overcoming physical challenges and achieving fitness goals.01:31 The Pink Drink Study: Exploring the Placebo Effect02:36 Understanding the Placebo Effect04:03 Historical Context and Research on Placebo06:02 Detailed Analysis of the Pink Drink Study10:19 Implications of the Placebo Effect in Exercise12:08 Placebo Effect in Rehabilitation and Pain Science14:49 Practical Takeaways for Enhancing Performance16:49 Mindset and Belief in Physical Therapy20:25 Encouragement and Final ThoughtsBone Density Course Interest List Sign Up HereMovement Logic on InstagramReferences: The placebo effect of a pink non-caloric, artificially sweetened solution on strength endurance performance and psychological responses in trained individualsMouth Rinsing With a Pink Non-caloric, Artificially-Sweetened Solution Improves Self-Paced Running Performance and Feelings of Pleasure in Habitually Active IndividualsThe Placebo and Nocebo effect on sports performance: A systematic reviewPlacebo effects on kayak sprint performance in child athletes
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104: Can We Train Fascia?
In this episode of the Movement Logic Podcast, Laurel explores whether you can train fascia, separating myths from facts about this connective tissue. She discusses her personal journey with fascia-focused methods, including self-massage and Yoga Tune Up, and questions commonly held beliefs about fascia adaptation from exercise. Laurel critiques the metaphorical narratives versus physiological mechanisms, examining the roles of muscle, tendon, and the nervous system in recovery and training. She concludes with insights on why calling it "fascia training" might be more about branding than science.Sign up for our FREE Bone Density Mini Course: Barbell 101!Follow us on Instagram @movementlogictutorials00:00 Can you train fascia?02:26 Personal story10:39 Questioning what I'd been taught about fascia12:02 Fascia as values, worldview, group identity16:04 How did we get here – fascia research congress16:48 The reductionism that arose out of rejecting reductionism18:02 The problem with overpromising around significance of fascia or training fascia18:59 Blurring metaphor and mechanism23:24 What is fascia?24:03 Massage mostly stimulates skin24:29 Deep fascia and tendons are different25:18 Fascia not great at force transfer26:39 Visceral massage27:04 Training fascia is not what trains proprioception – motor learning is28:14 What makes a tissue trainable?33:42 Difference between general and specific training38:22 Adhesions, trigger points, scar tissue, fibrosis40:51 Hydrating fascia42:35 Circulation improvements58:19 Wrapping it up
Sobre Movement Logic: Strong Opinions, Loosely Held
Welcome to the Movement Logic Podcast, with yoga teacher and strength coach Laurel Beversdorf, and physical therapist Dr. Sarah Court. With over 30 years combined experience in the yoga, movement and physical therapy worlds, we believe in strong ideas, loosely held – which means we’re not hyping outdated movement concepts. Instead, we’re here with up-to-date and cutting-edge tools, evidence and ideas to help you as a mover and a teacher. Music: Makani by Scandinavianz & AXM
Brasil