Just Fly Performance Podcast

This week’s podcast is with Ken Clark and Cory Walts. Dr. Ken Clark is an Associate Professor of Kinesiology at West Chester University, specializing in the mechanical factors of athletic performance and injury prevention. With over a decade of hands-on coaching experience across various levels, Ken also teaches Biomechanics, Kinetic Anatomy, and Motor Learning. Cory Walts is the Director of Strength & Conditioning at the University of Pennsylvania, where he has led successful sports performance programs since 2019. A finalist for the NSCA College Strength and Conditioning Coach of the Year Award, he is highly certified and experienced in the field.

Speed training, for team sports in particular, is an evolving method, specifically in how athletes are profiled and bucketed into training needs. There are more and less complex ways to do this. With the increased emergence and leaning into technology-assisted models, starting with a basic understanding of speed development principles across groups is essential.

On today’s podcast, Cory and Ken discuss speed training for team sports in light of „low-tech” solutions and simple bucketing systems. We discuss critical differences between team sports and track and field athletes and the appropriate expectations for technical models. Ken and Cory discuss various speed training methods, including mini-hurdles, resisted sprint variations, stride frequency variations, environmental training considerations, and more. This was a great, practical show on developing methods in sprint development.

Today’s episode is brought to you by TeamBuildr’s Gym Studio and Athletic Development Games.

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

TeamBuildr is an online software for coaches and trainers. Use the code “JUSTFLY” for a free 30-day trial of the TeamBuildr software. For a Gym Studio 14-day free trial, head to gymstudio.com

To learn more about the Sprint Acceleration Essentials or Elastic Essentials courses, head to justflysports.thinkific.com

More show notes at https://www.just-fly-sports.com/podcast-425/

This week’s podcast is with David Durand. David is a coach and author of "B.E.T. On It: A Psychological Approach to Coaching Gen Z and Beyond." He combines his expertise in coaching, strength and conditioning, and psychology to help athletes achieve their full potential. Through his company, Real Development LLC, he provides insights that address athletes' physical, mental, and personal growth, mainly focusing on the challenges faced by Gen Z. David advocates for a holistic approach that emphasizes the nervous system's role in enhancing performance and mental well-being.

As technology and social media have facilitated a drastic change in the world, along with the prevalence of mental health issues, coaching athletes in Generation Z (currently ages 11-26, or under age 27 for current coaches in most situations) demands that we understand how stress impacts the training process.

On today’s podcast, David speaks on aspects of the nervous system in light of modern life and technology and how we can use ideas based on Polyvagal Theory to help athletes have a training experience that gives them maximal benefit in their athletic journey. David’s concepts are a must-understand for those who work with young athletes, but the same concepts resonate with humans of all ages. In this show, David specifically covers how breathing, vision, and touch can drive beneficial responses from the body to the brain, providing mental and emotional benefits to the athlete.

Today’s episode is brought to you by TeamBuildr’s Gym Studio and Athletic Development Games.

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

TeamBuildr is an online software for coaches and trainers. Use the code “JUSTFLY” for a free 30-day trial of the TeamBuildr software. For a Gym Studio 14-day free trial, head to gymstudio.com

This week’s guest is Rick Franzblau, Assistant AD for Olympic Sports Performance at Clemson University. Rick has a tremendous understanding of athletic movement, both from the technology and biomechanical aspects of the human movement equation. He has worked with a wide variety of sports and athletic movement patterns and has a unique understanding of the specific demands sport requires.

Sport performance has been anchored in strength training via barbells or dumbells since its inception. The addition of needed muscle mass, power production, and slow-speed injury resiliency is a key aspect of improved performance. At the same time, each added modality to the sport movement equation has a trade-off to it. Where heavy squats, presses, and deadlifts improve one’s general force production capabilities, they have the trade-off of various skeletal restrictions and compensations that may not be in an athlete’s best interest at some point.

On the show today, Rick speaks on biomechanical concepts, such as skeletal compression, orientation, reciprocal motion, and pressure dynamics, and how they relate to what he sees in their on-field performance. He then goes into training concepts related to squatting, Olympic lifting, waterbag training, and more, and how strength means can become an ideal fit for an athlete’s structure and needs in their sport movement mechanics.

Today’s episode is brought to you by TeamBuildr’s Gym Studio and Athletic Development Games.

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer, head to: Lilateam.com

TeamBuildr is an online software for coaches and trainers. Use the code “JUSTFLY” for a free 30-day trial of the TeamBuildr software. For a Gym Studio 14-day free trial, head to gymstudio.com

More show notes at https://www.just-fly-sports.com/podcast-423/

This week’s guest is Adarian Barr. Adarian is a former college track coach, inventor, educator, and international speaker on human movement. He co-authored “Let Me Introduce You” with Jenn Pilotti. Adarian has been a primary mentor of mine in athletic movement and has made various appearances on this podcast.

Where much of athletic performance and track world focus on enhancing movement through generalized cues or techniques, Adarian works in the world of joints and levers to understand the nuances of movement. Through these nuances, we can better understand training theory, cueing, and exercise application.

On today’s podcast, Adarian discusses recent Olympic races, the role of the feet, shins, and arms in movement, hamstrings, isometrics, and much more. This was a deep dive into important nuances of the total movement equation, and discussions with Adarian are always a tremendous learning experience.

Today’s episode is brought to you by TeamBuildr’s Gym Studio and Athletic Development Games.

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer head to: Lilateam.com

This week's guest is Joel Reinhardt. Joel is an Assistant Athletic Performance Coach and Sports Science Coordinator for San Jose State Football. He has extensive experience from his previous roles at Stanford, UMass, and Nicholls State, where he was involved in sports performance and sports science. Joel has been a previous guest on this podcast and has an intuitive and data-based approach to preparing athletes for the specific demands of sport.

As the integration of training with on-field practice becomes more prevalent, the dynamics of physical preparation are undergoing a significant shift. The weekly layout of a team sport preparation is now mirroring the systematic approach of a track and field cycle, addressing key qualities throughout the week based on specific areas of emphasis. This evolution is a key aspect of today's discussion with Joel Reinhardt.

Joel has built brilliant training systems based on sports science and the integration of key athletic qualities. In today's episode, Joel covers many aspects of physical preparation in football, emphasizing key attributes that lead to improved robustness and game speed. Joel also discusses the nuances of multilateral speed and deceleration, weekly training layouts, overcoming fear and downregulation, and much more.

Today’s episode is brought to you by gymstudio.com, plyomat.net, and athleticdevelopmentgames.com

More show notes at https://www.just-fly-sports.com/podcast-421/

This week’s guest is Piotr Maruszewski. Piotr is the Short Sprints and Hurdles Coach at the UMCS University of Lublin, Poland, and has held the position of Polish Athletics National Team Coach, where he prepared athletes for major events at the international stage, as well as being a current speed climbing national team coach. Piotr is a strength and conditioning Coach with solid track and field roots, specializing in multi-sport speed development. Piotr has studied from many of the greatest coaching minds in the world and has helped athletes to incredible results.

Although traditional strength training and sprint constraints can be effective, it’s important to question whether there are not more specific methods available. Of the many tools in the training toolkit, some of the most powerful include the family of fast eccentric and oscillatory isometric training.

On today’s podcast, Piotr discusses the nature of rhythm in hurdling, an angular approach to sprinting, and takeaways from his learning with Adarian Barr. He also discusses bodyweight isometric holds and special strength training methods for his athletes, centering around how he works the fast eccentric and isometric overloads for the elastic and muscular archetypes. Piotr has learned from many of the greatest minds in the world of training and has gotten tremendous results from his brilliant integration.

Today’s episode is brought to you by TeamBuildr’s Gym Studio, and the Plyomat

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer head to: Lilateam.com

The Plyomat is a functional, intuitive and affordable contact mat for jump and plyometric training and testing.  Check out the Plyomat at plyomat.net

Rob Assise is a jumps coach and mathematics teacher at Homewood Flossmoor High School (2023 Illinois State Track Champions). He is also a writer, a regular “Track Football Consortium” speaker, and a multi-time guest on this podcast. In addition to high school sports, he owns the private training business Re-Evolution Athletics.

Having good reactivity in the feet carries nuance with it. Some athletes can use their feet exceptionally well for sprinting or straight-ahead pursuits. Others have foot dynamics that allow them a better conversion of horizontal energy to vertical. Ultimately, the goal is to understand why athletes use their strategies and find areas of improvement specific to the individual.

On today’s podcast, Rob covers ideas on intersections of sprint and jumps training in track and field, athletic asymmetry, plyometric coaching, speed and power complexes, and a nuanced discussion on the nature of foot placement in sprinting and plyometrics, on the level of both performance and injury prevention. Rob is a humble and experienced coach, and I’ve always loved having a chance to sit down and talk training with him.

Today’s episode is brought to you by TeamBuildr’s Gym Studio, and the Plyomat

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer head to: Lilateam.com

The Plyomat is a functional, intuitive and affordable contact mat for jump and plyometric training and testing.  Check out the Plyomat at plyomat.net

More show notes at https://www.just-fly-sports.com/podcast-419/

Andrew Paul is the Director of Performance and Rehabilitation for the Oklahoma City Thunder. He is both a sports performance coach and a physical therapist.  Andrew has learned from a variety of performance and biomechanics experts and has a deep knowledge of individual factors in athletic movement, training, and performance.

Individual factors in athletic movement and understanding the nuance of training in the athletic equation are where the future of training and performance is heading. At high levels of sport, this understanding becomes increasingly important to maximize players' health and vitality while catering to their primary performance drivers.

Last time on the show, Andrew talked about the difference between propulsive and absorbing actions, as seen on court and in training. For this episode, we dig into Andrew's take on movement screens and how particular types of athletes tend to be biased to excel in those tests. We also deeply discuss forefoot and rearfoot-oriented elastic athletes and mid-foot dominant athletes and how these aspects play out in court movement and training. This was another fantastic discussion with a brilliant performance mind.

Today’s episode is brought to you by TeamBuildr’s Gym Studio, and the Plyomat

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer head to: Lilateam.com

The Plyomat is a functional, intuitive and affordable contact mat for jump and plyometric training and testing.  Check out the Plyomat at plyomat.net

Chris Korfist and Dan Fichter are this week’s guests. Between the two of them, they have decades of successful coaching in the world of track and athletic performance training. They have each had a substantial journey in their study of human performance, and have made a substantial impact on the field in the process.

Many years ago, Chris and Dan were on the podcast talking about the “DB Hammer” system, and how it impacted aspects of their speed and power training, particularly the individualizing aspect of auto-regulation and “drop-offs”.

For today’s podcast, Chris and Dan get into details of their evolving approach to speed training, particularly on the level of complexes, and the methods they use to break limiting barriers of their athlete’s full potential.

Today’s episode is brought to you by TeamBuildr’s Gym Studio, and the Plyomat

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer head to: Lilateam.com

The Plyomat is a functional, intuitive and affordable contact mat for jump and plyometric training and testing.  Check out the Plyomat at plyomat.net

TeamBuildr is an online software for coaches and trainers.  Use the code “JUSTFLY” for a free 30 day trial of the TeamBuildr software.

More show notes at https://www.just-fly-sports.com/podcast-417/

Today's podcast features a Q&A with Joel Smith. Questions this round revolve around facets of sprint complexes, jump training, reactive strength, youth sports, and much more.

Today’s episode is brought to you by TeamBuildr’s Gym Studio (https://www.gymstudio.com), and the Plyomat

Use the code “justfly25” for 25% off of any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer head to: Lilateam.com

The Plyomat is a functional, intuitive and affordable contact mat for jump and plyometric training and testing.  Check out the Plyomat at plyomat.net

TeamBuildr is an online software for coaches and trainers.  Use the code “JUSTFLY” for a free 30 day trial of the TeamBuildr software.