Just Fly Performance Podcast cover art

Just Fly Performance Podcast

Just Fly Performance Podcast

By: Joel Smith Just-Fly-Sports.com
Listen for free

About this listen

 The Just Fly Performance Podcast is dedicated to all aspects of athletic performance training, with an emphasis on speed and power development. Featured on the show are coaches and experts in the spectrum of sport performance, ranging from strength and conditioning, to track and field, to sport psychology. Hosted by Joel Smith, the Just Fly Performance Podcast brings you some of the best information on modern athletic performance available.Just Fly Sports LLC Exercise & Fitness Fitness, Diet & Nutrition Hygiene & Healthy Living Science
Episodes
  • 478: Michael Schofield on Tendons, Fascia and Elastic Recoil in Athletic Movement

    478: Michael Schofield on Tendons, Fascia and Elastic Recoil in Athletic Movement
    Aug 28 2025
    Today’s guest is Dr. Michael Schofield. Mike is a New Zealand sports scientist and track and field coach with a PhD in biomechanics and strength and conditioning. He has coached athletes to Olympic, World Championship, and Commonwealth Games finals in the throws, while also developing national-level sprinters and weightlifters. His strength and conditioning work spans multiple sports, from golf to stand-up paddleboarding. Mike has done substantial research in, and is a subject matter expert in the role of connective tissues in athletic movement and force production. This podcast explores the crucial functions of connective tissue in athletic performance. We examine how tendons, ligaments, and fascia support movement, prevent injuries, and contribute to force production. Mike also disperses exactly what fascia and connective tissue does, and does not do in animal (and human) movement profiles. Through the podcast, Mike reveals the mechanisms of connective tissue and how understanding it can improve training outcomes. Today’s episode is brought to you by Hammer Strength. View more podcast episodes at the podcast homepage. (https://www.just-fly-sports.com/podcast-home/) Timestamps 2:10 – The Role of Connective Tissue 5:27 – Exploring Elasticity in Motion 7:25 – Muscle vs. Fascia: A Complex Debate 16:14 – Understanding Strength and Sequencing 23:49 – The Importance of Movement Literacy 36:13 – Fascial Lines and Their Impact 44:31 – Training the Fascial System 49:14 – Functional Training Insights 54:31 – The Role of Balance in Performance 57:26 – Understanding Tendon Stiffness 1:14:04 – Compliance vs. Stiffness in Athleticism 1:18:55 – Training Strategies for Different Athletes Actionable Takeaways 2:10 – The Role of Connective Tissue Key Idea: Connective tissue is more than just passive support—it plays an active role in how force is transferred and movements are sequenced. Actionable Takeaways: Treat connective tissue as a system that adapts to training, not just something that “holds things together.” Prioritize training methods that build elasticity and responsiveness, not just muscle strength. Recognize that resilience often depends on connective tissue health more than raw muscular output. 5:27 – Exploring Elasticity in Motion Key Idea: Elasticity allows athletes to move with efficiency and rhythm, reducing the need for constant muscular effort. Actionable Takeaways: Integrate bouncing, skipping, and plyometric variations to sharpen elastic return. Train for rhythm and timing, not just force—elastic qualities emerge from how energy is recycled. Monitor whether athletes rely too much on muscle and not enough on elastic recoil. 7:25 – Muscle vs. Fascia: A Complex Debate Key Idea: Muscles and fascia work together, but fascia often dictates how well force is transmitted through the body. Actionable Takeaways: Don’t train muscle in isolation—consider the connective tissue pathways that carry the load. Include multi-planar, whole-chain exercises that respect how fascia links segments. Shift perspective: strength is more than hypertrophy; it’s about integration across systems. 16:14 – Understanding Strength and Sequencing Key Idea: True strength is about sequencing—how joints, tissues, and muscles fire in the right order. Heavy lifting too soon can actually disrupt this process. Actionable Takeaways: Build foundational movement skill before layering on maximal loads. Use exercises that emphasize timing and rhythm, not just raw output. Ask: is this athlete strong because they’re sequenced, or are they muscling through inefficiency? 23:49 – The Importance of Movement Literacy Key Idea: Movement literacy—the ability to explore, coordinate, and adapt—is a prerequisite for higher-level strength. Actionable Takeaways: Encourage athletes to explore different movement tasks, not just rehearsed drills.
    Show More Show Less
    1 hr and 36 mins
  • 477: Boo Schexnayder on General Strength and the Art of Comprehensive Athletic Development

    477: Boo Schexnayder on General Strength and the Art of Comprehensive Athletic Development
    Aug 21 2025
    Today’s guest is Boo Schexnayder. Irving “Boo” Schexnayder is a world-class coach and consultant with over 44 years of experience in track and field. Renowned for producing 26 NCAA Champions and 8 Olympic/World Championship medalists, he co-founded Schexnayder Athletic Consulting and founded the Track and Field Academy. A former LSU coach and USA Track and Field leader, Boo’s expertise in biomechanics and training design extends to multiple sports, making him a sought-after mentor worldwide. It's common to think that, as time moves forward in any discipline, that discipline becomes better. What seems to define much of athletic performance and sport itself is that outputs become the priority while movement quality and literacy become watered down. On today’s podcast, Boo gives wisdom into the process of comprehensive athletic development by leaning into general strength and movement training. He goes over his movement batteries, scramble circuits, training diversity, and tempo sprints. Boo also gives his take on the use of supramaximal eccentrics, covers hamstring injury prevention strategies, and discusses his sprint-float-sprint protocols, alongside a sea of further training wisdom. Today’s episode is brought to you by Hammer Strength and LILA Exogen wearable resistance. Use the code “justfly25” for 25% off any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer, head to Lilateam.com View more podcast episodes at the podcast homepage. (https://www.just-fly-sports.com/podcast-home/) Timestamps 1:25 – The evolution of general strength since the 90s 23:12 – General strength across track and team sports 28:47 – Adding multi-directional work for linear athletes 37:18 – Managing tempo volume for higher intensity 42:50 – Polarized training over middle-ground tempo 44:14 – Using tempo for restoration, not breakdown 47:24 – Short sprints on low days to cap tissue load 48:50 – Eccentric overload within a balanced profile 57:08 – Sprinting and mobility for hamstring resilience 1:12:02 – Setting fly-float-fly zones by max velocity 1:12:52 – Coaching lessons that shaped training design Actionable Takeaways 1:25 – The evolution of general strength since the 90s Boo explains that early “general strength” meant broad, circuit-based work (med balls, hurdle mobility, bodyweight drills), and over time, coaches either overcomplicated it or lost sight of its role. What to try: Keep general strength simple—circuits that are easy to teach, scalable, and repeatable. Don’t let weight room complexity replace basic movement skill. Revisit older methods (hurdle mobility, med ball throws) that build coordination without heavy stress. 28:47 – Adding multi-directional work for linear athletes Even linear sprinters benefit from “scramble” circuits and agility-oriented elements. Boo stresses that multi-directional tasks improve coordination, robustness, and adaptability. What to try: Sprinkle in agility, shuffles, and lateral bounds for athletes who train mostly linear. Build circuits that force athletes to problem-solve movement, not just run straight lines. Think “movement quality first”—variety pays off long term. 37:18 – Managing tempo volume for higher intensity Boo highlights that loading too much tempo work flattens intensity. Athletes need tempo in the right amount—enough for conditioning, not so much that it dulls speed. What to try: Keep tempo volumes moderate so athletes can still sprint fast on quality days. Use tempo as restoration or rhythm training, not just mileage. Remember: more work doesn’t equal better adaptation—protect intensity. 47:24 – Short sprints on low days to cap tissue load Boo explains that short 10m sprints can safely live on “low” days—they maintain speed exposure without frying the system. What to try: Program 2–3 sets of short accelerations on low CNS days.
    Show More Show Less
    1 hr and 17 mins
  • 476: Kathy Sierra on Movement Mastery in Horses, Humans, and Robots

    476: Kathy Sierra on Movement Mastery in Horses, Humans, and Robots
    Aug 14 2025
    Today’s guest is Kathy Sierra. Kathy Sierra is a computer scientist, author, and horse-movement innovator who bridges neuroscience, learning psychology, and equine training. Co-creator of the award-winning Head First programming series and founder of the JavaRanch community, she later turned her expertise in intrinsic motivation toward her lifelong passion for horses. Through her Panther Flow approach, Kathy helps horses and riders unlock confident, curious, and expressive movement, sharing her work worldwide through courses, workshops, and writing. In training and movement, drilling “perfect form” is standard practice. The more we get into how humans learn, the more we realize that “perfect form” is a myth, and learning is a far more complex venture. Using both differential learning (variety) and constraints helps athletes hone in on their own optimal (and robust) technique, without needing to constantly be looking for one “perfect” way to do things. This is not only true in animals, but also in humans and in machine learning. On this week’s episode, Kathy covers aspects of training horses using the same motor learning concepts that work best in humans. She also goes into how and why robots learn to move better based on constraints, trial and error, versus a “perfect technique” type of programming. This is a fascinating and wide-ranging discussion on human movement, learning, and sport skill. Today’s episode is brought to you by Hammer Strength. View more podcast episodes at the podcast homepage. (https://www.just-fly-sports.com/podcast-home/) Timestamps 0:06 – Introduction to Horse Training Insights 11:16 – Discovering the Community of Movement 21:40 – The Power of Natural Movement 32:19 – Emotions in Movement and Skill Acquisition 41:22 – The Impact of Coaching on Authenticity 53:51 – Techniques for Encouraging Movement Exploration 1:00:23 – The Power of Pattern Interrupts 1:11:34 – The Role of Exploration in Coaching 1:15:18 – Adapting Like Animals 1:22:42 – Embracing Novelty for Movement 1:29:25 – The Myth of Optimality 1:35:18 – Serendipity in Learning Key Takeaways Introduction to Horse Training Insights – [0:06] Kathy shares how working with horses revealed universal truths about movement and behavior, clear communication, patience, and trust underpin both animal and human learning. What to try: Start with establishing safety and trust before layering complexity. Use observation as your first tool, notice subtle shifts in posture or energy. Match your cues to the learner’s readiness, not your agenda. Discovering the Community of Movement – [11:16] She describes how connecting with other movement-minded people broadened her perspective and expanded her toolkit. What to try: Seek out cross-disciplinary conversations, dancers, martial artists, animal trainers. Share drills and games openly; let others adapt them for their setting. Use community feedback as a way to refine your own approach. The Power of Natural Movement – [21:40] Kathy emphasizes that natural, unforced movement often produces the most authentic and sustainable skill. What to try: Design environments that invite natural movement patterns to emerge. Remove overbearing cues, let the body self-organize. Watch for efficiency and ease, not just output. Emotions in Movement and Skill Acquisition – [32:19] She links emotional state to physical learning, noting that fear or tension can block skill development. What to try: Pair challenging tasks with positive emotional experiences. Recognize emotional cues, frustration, joy, hesitation, and adjust tasks accordingly. Celebrate small wins to keep confidence high. The Impact of Coaching on Authenticity – [41:22] Kathy warns that over-coaching can erode authenticity in movement. What to try: Avoid shaping every rep, allow athletes to bring their own style. Use fewer,
    Show More Show Less
    1 hr and 43 mins
No reviews yet
In the spirit of reconciliation, Audible acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.