The Vitality Collective Podcast w/Dr. Jeremy Bettle

Dr. Jeremy Bettle

Welcome to The Vitality Collective Podcast—your guide to living a life of strength, resilience, longevity, and vibrant health. Hosted by Dr. Jeremy Bettle, PhD—an internationally recognized expert in Human Performance with over 20 years of experience working with elite athletes and high performers—this podcast brings world-class expertise straight to you. Join us as we dive deep into vitality, uncovering groundbreaking insights from leading experts in longevity, performance, nutrition, sleep, brain health, emotional well-being, and proactive medicine. Through engaging conversations and actionable insights, we'll empower you to unlock your potential, push past your limits, and make every day better! Whether you're looking to prevent illness, enhance performance, or simply feel your best, The Vitality Collective Podcast w/Dr. Jeremy Bettle is here to inspire, educate, and motivate you to thrive. Thank you for listening. https://www.vitality-collective.com IG: https://www.instagram.com/vitalitycollectivemontecito LI: https://www.linkedin.com/in/vitalitycollective

  1. 4D AGO

    EP 60: Low Back Pain, Sciatica, and Building a Resilient Spine

    Description Low back pain and sciatica are some of the most common injuries in both athletes and everyday high performers. Yet most back pain is misunderstood, over-medicalized, and managed with fear. In Episode 60 of The Vitality Collective Podcast with Dr. Jeremy Bettle, Dr. Jeremy sits down with Dr. Brian Wolfe to break down what is actually happening when your back "goes out." They discuss: • What disc injuries are and how they really behave • Why MRI findings often do not match your symptoms • The difference between muscular soreness and nerve pain • How fear of movement turns acute back pain into chronic pain • Why sitting and poor load management drive flare-ups • When rest, injections, or surgery may have a role • How progressive strength training builds a resilient spine Back pain is complex. But it is also trainable. If you have ever been told you "have a bad back," this conversation will challenge that narrative and give you a smarter path forward. Listen now to learn how to reduce low back pain, manage sciatica, and build long-term spine resilience. Guest Bio Dr. Brian Wolfe, DPT, is a co-founder and owner of Evolution Physical Therapy and a recognized leader in sports medicine, focusing on injury prevention, rehabilitation, and performance enhancement. He holds a Doctorate in Physical Therapy from Ithaca College and is a board-certified Orthopedic Clinical Specialist. With a robust background in professional sports, Dr. Wolfe served as a physical therapist for the Premier Lacrosse League from 2019 to 2021 and currently works with New York City Football Club. Overseeing Evolution Physical Therapy's East Coast operations, he leads a distinguished practice with locations in Greenwich, Darien, Stamford, Norwalk, CT, and Farmingdale, Long Island. An engaging speaker, Dr. Wolfe shares his deep expertise in pain management, mobility, and wellness, empowering audiences to pursue lifelong health and vitality. Links Evolution Physical Therapy: evolutionphysicaltherapy.com Physio Growth (mentorship): physio-growth.com Brian on Instagram: @BTWolf02 Evolution PT on Instagram: @evolutionPTfit (main), @evolutionPTfit_CT Brian Wolfe, PT, DPT, OCS on LinkedIn Three Actionable Takeaways Build a simple, condensed yoga or mobility routine into your day. You don't need a full 60-minute class. Focus on warrior poses, triangle poses, cobras, prayer stretches, and basic vinyasa flows to move your spine through multiple planes of motion. Even five minutes of this can make a meaningful difference in how your back feels. Work with a qualified practitioner in physical medicine who can guide your movement. Whether that is a physical therapist, a chiropractor, or a strength coach, having someone who understands your mechanics and can program specifically for you is one of the best investments you can make in your spinal health. When you have a back pain episode, choose motion over rest. Your spine responds better to movement than it does to lying still, medication, or jumping straight to surgery. Build a plan that includes what you do daily for prevention, what you do when a flare-up hits, and who you see when you need professional help. Key Insights The spine is a complex, multi-joint structure that moves in three planes (flexion/extension, rotation, side bending) across cervical, thoracic, lumbar, and sacral regions, making it far harder to assess than a single joint like the shoulder. Discs are highly innervated structures, and discogenic problems can manifest as back pain, hamstring soreness, calf tightness, hip flexor issues, or shooting pain down the leg, all from the same underlying cause. MRI findings often do not correlate with pain levels. Many people have disc bulges with no symptoms, and others have severe pain with clean imaging, so imaging alone should not dictate treatment. The legs are the true shock absorbers of the body, not the discs. As we lose muscle strength, our joints absorb more force, which increases injury risk. Sitting is one of the highest-risk activities for the spine because of the sustained compressive load it places on the discs. Prolonged sitting followed by heavy loading is a recipe for injury. The pain cycle works like a stereo dial. After an injury, the nervous system can stay turned up to a seven or eight, meaning you feel pain faster, more intensely, and for longer than you should. Breaking that cycle requires intentional movement, not avoidance. Unilateral symptoms (one-sided soreness in the back, hamstring, or glute) are often a warning sign of a discogenic issue, while symmetrical post-exercise soreness is typically muscular. Rehab should follow a clear continuum: address pain first, then fix the underlying problem, then build injury prevention through strength, and finally progress to performance training. The gap between physical therapy and performance training is where many people get reinjured. Communication between practitioners (physicians, PTs, trainers) is essential and often lacking. A subsequent back injury should be treated as a new injury, not a re-injury. Framing it as new helps psychologically break the chronic pain cycle and reinforces that the original tissue has healed.

    1h 31m
  2. FEB 11

    EP 59: Strength Training for Longevity | The Truth About Lifting Heavy with Mike Boyle

    Episode Summary Legendary strength coach Mike Boyle joins the show to discuss practical strength training for longevity and why the conversation around lifting heavy has gotten out of hand. We cover the recent controversy sparked by Mike's social media post about one-rep maxes, why the 5-10 rep range is the sweet spot for most people, and how researchers and influencers are creating confusion by promoting messages without context on how to get there safely. Mike shares his philosophy on safe and smart training, the importance of cardiovascular intervals, and why showing up consistently matters more than any specific program. If you're navigating conflicting advice about how heavy you should lift or how hard you should train, this conversation cuts through the noise.   Guest Bio Mike Boyle is co-founder and current partner in Mike Boyle Strength and Conditioning and co-founder of Certified Functional Strength Coach. He is an international presenter and educator, and formerly served as strength and conditioning coach for the Boston Red Sox, Boston Bruins, Boston University, and US Women's National Ice Hockey team. Mike is the author of Designing Strength Training Programs and Facilities, New Functional Training for Sports, and Advances in Functional Training. He is known for his no-nonsense approach to training and his commitment to safe, effective programming for athletes and adults of all ages.   Links strengthcoach.com (online forum, $14.95/month) Books available on Amazon: Designing Strength Training Programs and Facilities, New Functional Training for Sports, Advances in Functional Training Instagram: @mbsc_online   Three Actionable Takeaways Show up. Commit to two total body workouts a week, every week, and don't miss. Consistency over time is the single most powerful variable in your training, and there is no program that compensates for not showing up. Once you're consistent, work toward three days a week. Most people train twice a week, and simply adding one more session creates a meaningful difference in strength, muscle mass, and bone density over the long term. Add at least one cardiovascular session per week where you rev the engine. Using a non-weight-bearing option like an assault bike, push into short aggressive intervals that get you out of breath and elevate your heart rate, building toward this after an appropriate acclimation period.   Key Takeaways Researchers and health influencers saying "lift heavy" are delivering an important message, but without context on how to get there safely, it creates confusion and emboldens approaches that are not appropriate for most people. The 5-10 rep range sits at roughly 77-87% of a one-rep max, and Mike considers this the safe and effective zone for adult populations. Going above 90% tilts the risk-to-reward ratio in the wrong direction for most people. One-rep max testing is not where the adaptation happens. The study Mike reviewed used lat pull-downs and leg extensions to claim 1RM testing in older adults was safe, then conclusions were extended to squats and deadlifts. That is not what the research said. Single-leg training and bilateral training produce comparable lower body strength outcomes. Attributing results to a specific exercise rather than the underlying adaptation is a common error when interpreting research. Studies on strength training are often measuring the test, not the result. Lower body strength measured by squats and lower body strength measured by a trap bar deadlift are the same quality, just different tools. Professional athletes who have trained for decades commonly develop joint issues over time. Outliers who feel fine are not representative of the normal population, and program design must account for the accumulated orthopedic cost of training. For older adults, not declining is progressing. Maintaining fitness levels into your 60s and 70s puts you ahead of the vast majority of the population, even if you are no longer improving. The first 15 minutes of a workout, including foam rolling, tissue prep, and mobility work, is the most important part of the session and the part most people skip entirely. The formula of 220 minus age for maximum heart rate is not accurate for fit older individuals. Mike, at 66, routinely reaches heart rates in the 160s and has hit 184. Only about 5% of the population exercises properly. The opportunity to help people is enormous, and the arguments happening online about rep ranges and methods are happening within a tiny fraction of the people who actually need to hear any of it.

    1h 10m
  3. FEB 4

    EP 58: Blood Flow Restriction Training with Dr. Michael MacPherson | Mechanisms and Application

    Episode Summary Dr. Michael MacPherson joins the show to break down blood flow restriction training from the ground up, covering the biology, the practical application, and the creative ways it's being used far beyond the traditional rehab setting. We dig into the three core mechanisms driving BFR adaptations, why it produces similar hormonal responses to heavy lifting with a fraction of the load and muscle damage, and how to start using it safely whether you're recovering from surgery, training for performance, or simply trying to stay strong as you age. This is one of the most evidence-based modalities available to athletes and general population alike, and Michael makes the case that it deserves a spot in almost everyone's training toolkit. Guest Bio Dr. Michael MacPherson, PhD, CSCS, is a performance professional and sports medicine specialist with nearly two decades of experience in elite athletics, rehabilitation, and human performance. He owns Great Lakes Sports Medicine and Performance and is a leading expert in Blood Flow Restriction (BFR) therapy. Michael is a published author, USAW Level 1 coach, and continuing education provider who consults across high school, collegiate, and professional programs. A former NCAA football captain, he brings a rare blend of academic, clinical, and coaching expertise to performance and long-term athlete development.     Links LinkedIn: Michael MacPherson PhD Instagram: @clinicalBFR YouTube: Clinical BFR   Three Actionable Takeaways • Start low and find a way to use BFR that works for where you are right now. Begin passively with lower pressures, let your body adapt and feel the early benefits like improved mobility and reduced tightness, and then progress to BFR walking before moving into any resistance training. Meeting yourself where you are is the key to actually building this into your routine. • Once you're comfortable with passive BFR, get outside and do a 10 to 15 minute BFR walk. This is one of the most accessible entry points into the modality. It requires no equipment beyond the cuffs, no gym, and no heavy lifting, and it delivers real cardiovascular and muscular stimulus that compounds the longer you stay consistent. • Progress toward resistance training with BFR by trending up gradually, adjusting pressure, reps, sets, or rest periods over time just like you would with any training program. The benefits compound the more consistently you use it, so the goal isn't perfection on day one. It's building a sustainable practice that keeps producing results.   10 Key Takeaways • Blood flow restriction works through three core mechanisms: hypoxia (reduced oxygen to the limb), metabolic stress (buildup of metabolites like lactate and hydrogen ions), and mechanical stress (the artificial pump created by the cuff trapping blood in the limb). • At 80 percent limb occlusion pressure, only 20 percent of normal arterial blood flow enters the limb while venous outflow is fully blocked. This creates a metabolite-rich environment that forces the body to respond with significant hormonal and adaptive output. • Hypoxia activates hypoxia-inducible factors (HIFs), which function as master regulators in the body. These turn on growth hormone, vascular endothelial growth factor for new blood vessel growth, and brain-derived neurotrophic factor, a neuroprotective protein linked to longevity, learning, and memory. • BFR also activates heat shock proteins, the same longevity proteins stimulated by sauna exposure. These act as proofreaders for protein structure, repairing or destroying damaged proteins and showing protective effects against neurodegenerative conditions like Alzheimer's. • When the cuff comes off, the rush of oxygenated blood back into the limb creates an additional shear stress that increases nitric oxide production and triggers systemic adaptations, meaning benefits extend beyond the limb that was occluded. • Research shows BFR with low-load resistance training produces testosterone, growth hormone, and insulin-like growth factor responses with no statistically significant difference compared to heavy-load resistance training, but with meaningfully lower markers of muscle damage. • The name "blood flow restriction" itself creates unnecessary fear. The occlusion times and pressures used in BFR training are well within the safety margins established during orthopedic surgery, where tourniquets have been used for decades at full occlusion for 90 minutes or more. • Type 2 diabetes was initially listed as a contraindication for BFR but has since been removed based on peer-reviewed literature showing BFR actually helps clear glucose from the blood more efficiently by wringing out metabolites and then allowing glucose-rich blood to flood back in. • Key contraindications to consult a physician about include previous DVT, previous stroke, unregulated blood pressure over 140, genetic clotting abnormalities, and lymphedema or fluid retention issues, though some of these are being revisited as new research emerges. • BFR hypertrophy gains in the first 8 to 12 weeks significantly outpace traditional heavy-load resistance training before heavy training catches up. This makes BFR particularly valuable for young athletes, people returning from injury, or anyone who needs to build muscle quickly.

    58 min
  4. JAN 28

    EP 57: Retraining Your Brain Out of Chronic Pain w/ Dr. Paul Hansma

    Episode Summary Dr. Paul Hansma, a physicist at UC Santa Barbara, shares his personal journey from five years of debilitating chronic shoulder pain to complete recovery through brain retraining. We explore the critical difference between acute tissue injury and chronic pain that lives in neural pathways, why physical therapy and surgery often fail to resolve persistent pain, and the science behind pain reprocessing therapy. Paul breaks down the sensation anxiety theory, explains why fear amplifies pain signals, and provides practical tools for interrupting the pain cycle including breath work, grounding techniques, and the power of telling yourself you're safe.   Guest Bio Paul Hansma, PhD, is a physicist at the University of California, Santa Barbara and a researcher in the Neuroscience Research Institute. His inventions include Atomic Force Microscopes that function with samples in air or fluid, which have been commercialized by Digital Instruments (now Bruker) and Asylum Research (now part of Oxford Instruments), the Scanning Ion Conductance Microscope, and Bone Diagnostic Instruments including the OsteoProbe commercialized by Active Life Scientific, which obtained European regulatory approval, is now CE Marked, and received FDA De Novo status on July 11, 2018. It has been used on over 3,000 patients. His current research focus is on devices to quantify and reduce chronic pain as a part of a brain retraining program that includes education and activities. He has over 350 publications, with over 50,000 citations and an H factor of 112.   Links Hansma Lab Website: Search "Hansma Lab" to find information about chronic pain studies Chronic Pain Science YouTube Channel: Search "Chronic Pain Science channel" on YouTube Book Recommendation: The Way Out by Alan Gordon (available on Amazon) Pain Reprocessing Therapy Center: Search "Pain Reprocessing Therapy" to find the LA-based center offering training and treatment   Three Actionable Takeaways Buy and read The Way Out by Alan Gordon. It's an accessible, evidence-based book that explains chronic pain and provides a framework for recovery. This is one of the most practical first steps you can take to understand what's happening in your brain. Explore the Chronic Pain Science YouTube channel, where curated videos from leading experts offer different perspectives and explanations. Find the videos and experts that speak to you personally, as connection with the material matters for learning and implementation. If you're ready to take serious action, contact the Pain Reprocessing Therapy Center or similar qualified practitioners who can guide you through the process of reducing fear and anxiety associated with pain. Professional guidance can accelerate your progress and provide accountability.   10 Bulleted Takeaways Chronic pain often begins with a legitimate tissue injury but transitions seamlessly into neural pathway patterns in the brain. The pain feels identical, which is why people assume it's still from the original physical problem. When the brain repeatedly experiences pain signals over months or years, it gets exceptionally good at producing pain through established neural circuits, similar to how you learn to ride a bike and eventually do it automatically. Fear and anxiety about pain make the brain more interested in pain signals. When you associate emotion with perception, it becomes fascinating to the brain, which interprets this as a threat requiring protection. The sensation anxiety theory explains chronic pain as a cycle where sensation triggers anxiety, which amplifies the sensation, which increases anxiety, creating a self-reinforcing loop that must be interrupted. Most chronic pain sufferers have tried everything on the physical side (surgery, medications, physical therapy) without success because they're trying to fix a brain pattern problem with body-focused interventions. Asking "How's that working for you?" can help chronic pain patients recognize that years of pursuing physical solutions haven't resolved their pain, opening them to trying brain retraining approaches. Telling yourself "I'm safe" while experiencing pain sensations can help interrupt the fear response. This isn't positive thinking or ignoring pain, it's acknowledging that the sensation doesn't indicate tissue damage. Breath work and grounding techniques like holding a calm stone can reduce anxiety in the moment, which then reduces pain intensity by breaking the sensation anxiety cycle. Stop talking about your pain. Every time you discuss it, you reinforce the neural pathways. Shift conversations away from pain narratives toward other topics and experiences. Physical therapists are ideally positioned to help with chronic pain recovery because they already have established billing structures, regular patient contact, and trusted relationships, but they need training in the psychological components.

    53 min
  5. JAN 21

    EP 56: From the Lakers to Longevity | How Elite Athletes Train for the Long Game

    Episode Summary Former Head Strength and Conditioning Coach of the LA Lakers, Dr. Tim DiFrancesco joins the show today to  discuss his journey from the NBA to building TD Athletes Edge, where he helps everyday people train like athletes. We explore the gap between what elite sports medicine looks like and what the general population actually needs, why most people overcomplicate recovery, and how to build a training program you can actually sustain for decades. Tim shares insights from working with Kobe Bryant, the importance of finding your sustainable training intensity, and why motion is lotion when it comes to long-term health.   Guest Bio Dr. Timothy DiFrancesco, PT, DPT is the President and Founder of TD Athletes Edge. He graduated from Endicott College in 2003 with his B.S. in Exercise Science and Athletic Training and earned his Doctorate of Physical Therapy from the University of Massachusetts Lowell in 2006. After three years in outpatient sports medicine, Tim served as Head Athletic Trainer and Strength and Conditioning Coach for the Bakersfield Jam of the NBA-Developmental League from 2009-2011. In December 2011, he was named Head Strength and Conditioning Coach of the Los Angeles Lakers, a position he held through 2017. While traveling with the Lakers for over six seasons, Tim built TD Athletes Edge, which he now runs full-time with his team. TD Athletes Edge is nationally renowned for its evidence-based and scientific approach to training, nutrition, and recovery for athletes and fitness enthusiasts.   Links Dr. DiFrancesco on Instagram: @tdathletesedge  TD Athletes Edge: www.tdathletesedge.com The Basketball Strong Podcast   Three Actionable Takeaways Ask yourself if you can see yourself doing your current training routine for years, not just weeks or months. If there's any part of your structured exercise program that you can't imagine sustaining long-term, start adjusting it now before you burn out. Stop overcomplicating recovery. The fundamentals are sleep, nutrition, and stress management. Most people don't need expensive recovery modalities or complicated protocols. They need to dial in the basics that are free and always available. Embrace the principle that motion is lotion and something is better than nothing. Don't let perfect be the enemy of good. Whether it's a walk, chasing your dog, or a modified version of a challenging protocol, consistent movement beats sporadic perfection every time.   10 Bulleted Takeaways The transition from elite sport to general population training requires understanding that most people need simpler programs, not more complex ones. What works in professional sports often needs to be scaled down for sustainability. Having both physical therapy and strength coaching expertise creates a valuable skillset, but territorial thinking in fitness can limit what practitioners offer their clients. The best approach is integrating knowledge across disciplines. When Kobe Bryant first met Tim, he batted his hand away and said he already knew all about him and they had work to do. This set the tone for a no-nonsense, work-focused relationship. Working in the NBA as an entry-level strength coach means wearing multiple hats. Tim handled strength training, informal sports science duties, and nutrition coaching simultaneously without assistants. The Norwegian four by four protocol (four minutes all-out followed by three minutes recovery, repeated four times) is excellent for VO2 max but brutally hard. Just because research shows a protocol works doesn't mean you need to follow it exactly as published. Testing protocols occasionally can be valuable, but your regular training should be something you can sustain multiple times per week for years. Tim tests the four by four every few weeks but doesn't make it a regular part of his routine. TD Athletes Edge works with over 230 in-person members and 30-60 online members, with a team of 14-16 professionals. Most members don't initially consider themselves athletes, but Tim reminds them that all humans are athletes at different starting points. The gap between what elite athletes do and what general population needs is significant. Elite protocols often aren't necessary or sustainable for people with jobs, families, and other life commitments. Building a private practice while working in professional sports required vision and patience. Tim knew within 2-3 years of joining the Lakers that there would be an expiration date to feeling fulfilled in that role. Recovery fundamentals trump advanced modalities. Before investing in expensive recovery tools or complicated protocols, master sleep quality, nutritional consistency, and stress management.

    1h 10m
  6. JAN 14

    Ep 55: Health Is a Skill, Not a Protocol – Why Knowing What to Eat Isn't the Problem With Precision Nutrition Coach Dominic Matteo

    Episode Summary Dominic Matteo joins the show to discuss why most people don't need another diet plan. They need skills. Drawing from his own 125-pound weight loss and over a decade coaching thousands of clients, Dominic breaks down the difference between knowing what to eat and actually being able to do it consistently. We talk about the continuum mindset versus all-or-nothing thinking, why external structure often needs to come before intuitive eating, and how to build sustainable change by doing the best you can where you are with what you have.   Guest Bio Inspired by his own journey back from obesity, Matteo holds various certifications. For the last decade plus, Dominic has coached thousands of students and clients about and through the change process. Dominic is based in Cleveland, Ohio, and is a NASM-certified Personal Trainer, a member of the National Strength and Conditioning Association (NSCA), a Mayo Clinic-trained health and wellness coach, a PN2 Master health coach, and a certified member of the NBHWC. Personally, Dominic still plays some men's rugby, competes actively in submission grappling/BJJ tournaments, coaches and advocates for girls' wrestling, and volunteers time to a local non-profit that helps the homeless. All of this while staying active with his wife and two kids.     Links Dominic Matteo on Instagram: @dmatteo77 Precision Nutrition: precisionnutrition.com Goals to Action Worksheet   Three Actionable Takeaways Ask yourself what is the best you can do right now where you are with what you have. You don't need to revamp everything or be perfect. If a 10-minute walk is what you've got capacity for, that's 10 minutes more than you were doing before. Take action on whatever that one small thing is. It's not about finding the perfect plan or waiting until conditions are ideal. Start with what you can actually do in your current life context and build from there. Practice self-compassion, which doesn't mean letting yourself off the hook. It means being excellent in your own space and not beating yourself up because you're not following some influencer's two-hour daily grinder workout. Keep doing the best you can with the capacity you have, and you will make progress even if it takes more time.   10 Bulleted Takeaways Most people know what healthier choices are (grapes versus French fries), but the real challenge is developing the skills and capacity in their lives to consistently make those better choices. Nutrition and fitness should be approached as skill acquisition and long-term learning, not as protocols you're either on or off. Breaking binary thinking of good/bad or on/off helps you see health behaviors on a continuum of things you want to do more frequently versus less frequently. When life gets hectic and you can't do everything you typically would, turn the volume down rather than stopping completely. Reset your expectations based on your current context. Time and attention are finite resources just like money. If you have 100 dollars in your pocket, you can only spend 100 dollars. The same applies to your daily capacity. For many people, external structure and parameters need to come first before they can successfully work on internal skills like intuitive eating or hunger awareness. Eating slowly is a foundational skill that creates space for other skills like recognizing hunger cues, satiety signals, and enjoying your food. Planning and preparation are essential skills that enable you to execute on nutrition goals. Without them, you're constantly making decisions in the moment when willpower and capacity are lowest. Self-compassion in the context of health and fitness means understanding your current capacity and being okay with doing what you can, not comparing yourself to unrealistic standards. The goal isn't perfection. It's consistency over time. Small actions repeated frequently will create more progress than perfect actions done inconsistently.

    1h 17m
  7. JAN 7

    Ep 54: First Female Grinder in SailGP: Anna Weis on Breaking Barriers

    Trusting the process, navigating imposter syndrome, and earning your place in high-performance sport. Olympian and professional sailor Anna Weis shares what it really takes to belong at the highest level.   Episode Summary Anna Weis is the first woman to serve full-time as a grinder and jib trimmer in SailGP, racing 50-foot foiling catamarans at over 100 kilometers per hour. She went from summer camp sailing in Fort Lauderdale to the Tokyo Olympics, then broke into professional sailing in a role many doubted a woman could physically handle. We explore the work ethic instilled by her high school coach, the imposter syndrome of being first, and why the two weeks after achieving her Olympic dream were the most depressing of her life. This is about trusting the process when you can't see results, finding identity outside of sport, and understanding that culture doesn't change ahead of trailblazers making it normal.   Guest Bio Anna Weis is a grinder and jib trimmer for the United States SailGP Team, and the first woman to serve in this physically demanding role full-time in SailGP history. A former Olympian in the Nacra 17 class, Anna won gold at the Pan American Games in Lima and went on to compete at the Tokyo 2020 Olympic Games. In addition to her sailing career, Anna rowed at Boston University, showcasing her strength and endurance across disciplines. Her path to the pinnacle of performance sailing is defined by resilience, power, and a commitment to breaking barriers. Off the water, she's passionate about keeping young women in sport and expanding access to high-performance sailing. Her pioneering role on the U.S. SailGP Team reflects her dedication to building a more inclusive future for the sport.   Links Follow Anna on Instagram: @weisanna Follow SailGP USA Team: @sailgpusa on Instagram Learn more about SailGP: ussailgpteam.com or SailGP.com   Three Actionable Takeaways Trust the process and find joy in the journey rather than fixating on shiny objects. Results don't happen overnight, and the feeling of winning lasts maybe a day before you move on with your life, so learn to find those little wins in showing up every single day that make you want to continue getting better. Learn who you are outside of your sport or career so you always have something to come back to. When Anna poured everything into sailing and achieved her Olympic dream, the two weeks after were the most depressing of her life because she had isolated herself and didn't know who she was beyond the achievement, teaching her that balance and identity outside performance are essential. Never let anybody tell you that you can't do something, especially in the age of social media where people will comment anything. What matters is what you think about yourself and what the people closest to you think, because if Anna had listened to everyone who said she'd never be an Olympian or professional sailor, she would have quit a long time ago.   Key Insights from the Conversation Anna's high school coach taught her to trust the process, which she didn't understand until she kept showing up without seeing results, then suddenly started performing Her coach told her "there's no way" she'd make the Olympics, and many people never expected her to become a professional sailor The grinding role requires running across the boat in weighted gear during 8 to 12 minute sprint races with repeated heart rate spikes SailGP boats are 50-foot foiling catamarans that travel over 100 kilometers per hour with airplane-like wings above and below water Women only started sailing in SailGP in season three, all initially in the strategist position before Anna pioneered the grinding role Being the first woman means constantly questioning if you deserve to be there or if you're just checking a box, creating deep imposter syndrome Anna admits she "sucked" when starting, making external pressure to perform as the first woman even more challenging The two weeks after competing at the Olympics were the most depressing of her life because she realized she was still just Anna The rule of thirds keeps her going: one third of days are terrible, one third mediocre, one third great Her imposter syndrome fuels her work ethic because never feeling good enough means she keeps working to get there Anna found happiness and better performance once she learned who she was outside sailing and created life balance Little girls can now see her blonde braid in photos and clearly identify a woman in a different role, providing representation she didn't have The biggest reason Anna is where she is today is simply because she didn't stop and kept showing up every single day SailGP represents culture change in the oldest trophy in sporting history, and while change isn't as fast as desired, it is happening

    1 hr
  8. 12/31/2025

    Ep 53: How To: New Year, New Me That Lasts Past March

    Episode Summary A Conversation Between a Performance Coach and Dietitian. It's January and the gym is packed with people who have no idea where to start. Instead of gatekeeping or complaining about New Year's resolutioners, Jeremy and Erika break down exactly how to walk into a gym for the first time, find your spot, and build a sustainable strength training practice. This conversation emerged from real questions Erika's clients asked about starting in the gym, covering everything from avoiding the all-or-nothing mentality to understanding the difference between soreness and injury. We explore why you need to start way below your capacity, why getting toned won't make you bulky, and the devastating statistics around hip fractures that should have everyone lifting weights. This is about meeting yourself where you are, building one habit at a time, and understanding that behavior change matters more than perfect knowledge.   Guest Bio Erika is a registered dietitian specializing in helping women navigate metabolic health, body composition changes, and building sustainable nutrition habits. She works primarily with women in their 40s and 50s who are starting from scratch or coming off years of restrictive dieting, helping them implement what she calls health-promoting body composition change. Erika focuses on meeting clients where they are, identifying limiting factors and friction points that prevent habit formation, and building sustainable practices rather than following rigid diet rules.   Links Connect with Erika: www.erikahoffmaster.com Follow Dr. Jeremy Bettle on Instagram and Linkedin: @DrJeremyBettle Follow Vitality Collective on Instagram, LinkedIn, and YouTube: @vitalitycollectiveperformance   Three Key Insights Start way below your capacity and focus on building the habit before worrying about intensity. The first two weeks should be about logistics: finding your spot in the gym, stretching, doing basic core work, and getting comfortable in the environment. If you jump in too hard on January 1st, injury or overwhelming soreness will pull you out of the program before you've established the routine. Avoid the all-or-nothing mentality by making small, sustainable changes rather than overhauling everything at once. Whether it's trying one new vegetable per month, adding 15 minutes of sleep, or going to the gym to stretch for the first week, these incremental changes compound over time and lead to lasting transformation that survives past February. The biggest limiting factor to your fitness goals is usually not lack of knowledge but unaddressed logistics and friction points. If you can't get to the morning gym session, the real problem might be staying up too late on social media, not lack of motivation. Working backwards from your goal to identify and eliminate these friction points is how you turn aspirations into sustainable habits.   Key Insights from the Conversation Seven out of ten people die within six months of breaking a hip from osteoporosis, and the best-case scenario with surgery is still one out of 5, making bone density the most critical and undertalked health metric Being toned requires both muscle mass and relative leanness, which means you must lift weights consistently for 6 to 12 months, not just do cardio and Pilates Women severely underestimate how hard it is to get bulky, as even bodybuilders struggle to put on significant muscle mass, and the average person won't train hard enough to achieve that look Progressive overload means gradually increasing weight over 8-week blocks as your form improves and the current weight becomes easier, not changing exercises every week The difference between A students and B students in high school is just 15 minutes of sleep, showing how small incremental changes create significant outcomes Most women coming to strength training have only ever been in the cardio section of the gym and find the weight area genuinely intimidating even when they know what they're doing Delayed onset muscle soreness (DOMS) peaks two days after training and follows an arc back to baseline, which is normal, versus sharp, one-sided, or joint pain which signals injury Starting with 8 to 12 weeks of core training focusing on the trunk, hips, ankles, feet, and shoulders creates the foundation that prevents injury when moving to heavier weights Weight training is anaerobic work fueled exclusively by carbohydrates, not fat, meaning you need adequate carb intake to have energy for your program and make progress The goal should be training twice per week even for high-performing individuals, not seven days, as recovery and adaptation happen during rest periods Most people coming to fitness are either chronic under-eaters who need to start at maintenance calories or have never dieted and might benefit from a deficit, making individual assessment critical Fiber acts as fuel for your microbiome, so jumping from low fiber to 50 grams overnight causes digestive distress because you literally don't have enough gut bacteria to process it Trainers with NASM certification have grounding in functional training and core-focused progressions that make them ideal for beginners learning proper movement patterns The first week in the gym should involve walking around, finding where equipment is located, identifying a comfortable space, and doing a basic stretching routine to build the habit Asking gym regulars for help or how to use equipment will generally get positive responses, as most people are excited to see beginners starting their fitness journey

    1h 11m

About

Welcome to The Vitality Collective Podcast—your guide to living a life of strength, resilience, longevity, and vibrant health. Hosted by Dr. Jeremy Bettle, PhD—an internationally recognized expert in Human Performance with over 20 years of experience working with elite athletes and high performers—this podcast brings world-class expertise straight to you. Join us as we dive deep into vitality, uncovering groundbreaking insights from leading experts in longevity, performance, nutrition, sleep, brain health, emotional well-being, and proactive medicine. Through engaging conversations and actionable insights, we'll empower you to unlock your potential, push past your limits, and make every day better! Whether you're looking to prevent illness, enhance performance, or simply feel your best, The Vitality Collective Podcast w/Dr. Jeremy Bettle is here to inspire, educate, and motivate you to thrive. Thank you for listening. https://www.vitality-collective.com IG: https://www.instagram.com/vitalitycollectivemontecito LI: https://www.linkedin.com/in/vitalitycollective