Force, Stiffness, and Propulsion Balance

Today’s guest is Tanner Care. Tanner Care is a high-performance specialist, currently serving as the Director of Player Performance for the BC Lions (CFL) and the Director of Athletic Performance for the Vancouver Bandits (CEBL). Since 2023, he has also held the role of Head Strength and Conditioning Coach at Simon Fraser University, where he oversees the physical development of athletes across 13 collegiate sports. On the surface, strength and conditioning is about increasing an athlete’s physical strength and capacities. To dig deeper and help athletes reach their highest potential, an understanding of sprint-specific forces, athlete archetypes, and dosage of inputs is essential. On today’s show, Tanner talks about his practical framework for elite athlete development. He shares how he integrates max-speed work into sport-specific drills, such as full-court basketball overthrows, and explains his “layered” coaching model, which progresses from foundational health and general capacity to more specific archetyping. The conversation also dives into the technical side of his toolkit, including the use of run-specific isometrics for sprint transfer, plyometric training, and how he balances force-velocity profiles across different athlete types. Ultimately, Tanner advocates for a “health-first” approach in the pro setting, favoring consistent, high-quality inputs over unnecessarily complex training schemes. Today’s episode is brought to you by Hammer Strength and Lila Exogen. Use the code “LILAJUSTFLY10” for 10% off any Lila Exogen wearable resistance training, including the popular Exogen Calf Sleeves. For this offer, head to Lilateam.com Use code “justfly10” for 10% off the Vert Trainer View more podcast episodes at the podcast homepage. (https://www.just-fly-sports.com/podcast-home/) Timestamps 0:03 – Introduction to Athlete Classification 2:19 – Innovative Training Drills 6:26 – Understanding Movement Signatures 11:32 – Exploring Strength Qualities 19:53 – Classifying Athlete Strength 32:02 – Benefits of Single Leg Strength 45:17 – Adjusting Training Based on Athlete Type 49:30 – Implementing Quasi-Isometrics 56:25 – The Complexity of Training Modalities 1:04:17 – Foot Positioning and Athletic Outcomes 1:07:47 – Closing Thoughts and Future Plans Tanner Care Quotes On Speed in Practice: "So the problem I was trying to solve was how can we check these speed residual boxes within the constraints of practice." On the Priority of Training: "That's layer one health has to come before performance. So removing any potential inhibition." On Dynamic vs. Passive Screening: "I've seen so many people get on a table, assess passive hip internal rotation and say there's some kind of limitation. But when we see it dynamically at sports speed, it's like, oh, there it is." On General Movement Competency: "I can't tell you the amount of professional guys I have come in that like can't do like rudimentary plyometrics like they can't hop or bound stationary let alone locomotively" On Local vs. Global Issues: "Do we have a Ferrari? Do we have a Honda Civic? Do we have a Ferrari with a flat tire? Like, sometimes we just have to deal with local issues, not necessarily broad systems of improving the overall organism." On the Limits of Strength: "We know that the strongest individuals aren't necessarily the most forceful individuals. At some point, there's a clear cutoff." On Stiffness and Propulsion: "Rate of force development and stiffness isn't always a good thing if they don't have the propulsive qualities necessary to actually displace their hips horizontally" On Force and Sprint Performance“If you’re able to generate adequate force at adequate time and attenuate high braking force, that’s always going to correlate positively with sprint performance.” On Weight Room Philosophy: "I try to remove skill or as much skill as I can within the context of the weight room." About Tanner Care Tanner Care is a credentialed strength and conditioning professional specializing in elite athlete development across pro and collegiate levels. He currently serves as Director of Performance for the Vancouver Bandits (CEBL) and the BC Lions (CFL), overseeing strength & conditioning, load management, sport science, and performance nutrition to enhance athlete readiness and longevity. Previously, he was Head Coach of Strength & Conditioning at Simon Fraser University (NCAA), leading programs across multiple sports including men's basketball and track & field, where he built evidence-based training systems. Tanner holds RSCC and CSCS certifications (NSCA), is an EXOS Performance Specialist, and earned his Master's (MS(c)) from the University of Florida. His background includes roles like Head S&C Coach for University of Ottawa rugby. He contributes to the field as a SimpliFaster author, podcast guest on performance systems, and CSCA advisory team member. Passionate about sprint training, speed, and mechanics, he's a dedicated husband, family man, and 49ers fan.