Middle School Strength Lab
Welcome to KTLYST Fitness & Athlete Lab St Augustine Gym - Your Fitness Destination
Unlock Your Middle School Athlete’s Potential with Ktlyst’s Strength Lab in St. Augustine
Our strong partnership with middle school teams across St. Johns County has inspired the creation of our Middle School Strength Lab, specially designed for rising 6th to 8th graders (ages 10-13) in the St. Augustine area. This program teaches young athletes how to train safely and effectively, building a solid foundation in strength, coordination, stability, mobility, and balance — all critical for peak athletic performance and injury prevention.
Why strength training for middle schoolers in St. Johns County?
- Studies show that properly supervised strength training can reduce sports-related injuries by up to 50% (American Academy of Pediatrics).
- Strength training improves athletic performance by increasing power, speed, and endurance — giving your child the edge on the field or court here in St. Augustine.
- It also boosts confidence and mental toughness, helping kids stay motivated and committed to their sport.
- During growth spurts, coordination often dips, but strength training improves neuromuscular control and balance, reducing injury risk and helping athletes adapt to their changing bodies.
Our current athletes come from a wide variety of sports across St. Johns County, including track, football, baseball, basketball, softball, soccer, wrestling, Brazilian Jiu-Jitsu, golf, tennis, lacrosse, swimming, and more — all benefiting from tailored strength and conditioning programs designed to meet their unique demands.
Using cutting-edge technology and personalized assessments, we tailor training to each athlete’s needs, ensuring safety and effectiveness every step of the way. As athletes master the fundamentals, they can progress to our advanced Athlete Lab programs, continuing their development toward higher-level competition and long-term success.
Ready to give your young athlete in St. Augustine or St. Johns County the competitive edge?
Schedule a free tour and consultation today to see our facility, meet our expert coaches, and learn how our Middle School Strength Lab can help your child train smarter, perform better, and stay injury-free.
Spaces are limited — secure your spot now and invest in your child’s athletic future in St. Johns County!
Speed & Agility Training For All Ages
Our Athlete Lab memberships for ages 12+ include speed and agility training, but we also offer specialized training for younger athletes (ages 8 -12) through our Youth Speed and Agility Program. With smaller class sizes, this program focuses on teaching kids proper technique, shin angles, and quick direction changes to enhance their speed and agility. Including 1 class p week for only $80 p month, this program is designed to help athletes excel in their sport of choice while minimizing injury risk, our Youth Speed and Agility Program gives them the competitive edge they need on the field, court, or track.
Integrating Sports Science Technologies
World-Class Expertise. Game-Changing Technology. Personalized Athletic Development.
At Ktlyst Fitness, we are proud to offer an unmatched level of performance training through our exclusive partnership with Steve Fell — US Men’s National Team Soccer Performance Coach, Director of Performance at Sporting Jax, and Owner of Performance Science and Rehab. This relationship gives our athletes unprecedented access to cutting-edge sports science technology and the rare ability to apply complex data in ways that actually enhance performance, reduce injury risk, and maximize long-term athletic development.
Working alongside Steve is a team of top-tier specialists, including:
- Libby Bergman, OSC, PhD, Fellow Physical Therapist, and a published expert in hip function, women’s endurance performance, and post-pregnancy return-to-performance. Libby is a leader in bridging the gap between rehab and performance for female athletes of all levels.
- Austin Cunningham, DPT, a Physical Therapist specializing in overhead and rotational athletes, particularly those in baseball, softball, tennis, and volleyball. With extensive experience in shoulder health, throwing mechanics, and return-to-play protocols, Austin helps athletes optimize arm care, improve velocity, and stay in peak form through all phases of their season.
Through this elite partnership, Ktlyst leverages state-of-the-art tools including:
- VALD Force Decks (measuring force production and asymmetries)
- Speed Gates (accurate sprint and acceleration testing)
- Vitruve Encoders (velocity-based strength training)
- STYKU 3D Body Scanning (tracking physique and posture)
- Motion Capture & Dynamometry (for precision in movement and joint strength assessment)
This technology gives us real-time, objective insights into each athlete’s physical profile — from force production and joint stability to mobility, asymmetries, and neuromuscular coordination. More importantly, it allows our team to translate this data into individualized, sport-specific training plans that meet each athlete exactly where they are and guide them to where they want to go — safely and efficiently.
Whether your child is just starting their athletic journey or striving for a collegiate or professional career, you can be confident that they’re in expert hands. Our approach ensures every athlete, including middle schoolers, aging adults, adaptive athletes, and high-performance competitors, receives the gold standard in sports science, physical therapy, and performance coaching.
Sports Performance Programs, Camps & Clinics in St. Aug
KTLYST Fitness & Athlete Lab St Augustine Gym - The Ultimate Fitness Destination
Ktlyst Performance focuses on critical periods of athletic development, offering a wide range of programs designed to help athletes build foundational skills, improve performance, and gain a competitive edge. Whether your athlete is in the offseason or gearing up for game day, we provide the tools and coaching they need to thrive at every stage.
Our offerings include:
- Jump Training
- Speed & Agility Training
- Skills & Technique Camps
- Sport-Specific Clinics — including hitting, pitching, and catcher development
- Position-Specific Mechanics for Track & Field, Soccer, Baseball, Softball, and more
Join KTLYST Fitness & Athlete Lab St Augustine Gym Today!
From first-time middle school athletes to advanced high school and travel team players, our camps and clinics in St. Augustine are tailored to help athletes excel in football, baseball, softball, volleyball, lacrosse, basketball, soccer, and track & field. Every session is led by experienced coaches and specialists who prioritize safety, performance, and individualized development.
Whether you're looking to refine your technique, gain speed and power, or prepare for your best season yet, Ktlyst has a program built for you.
👉 Click below to explore upcoming programs and reserve your spot!
Our KTLYST Athlete Lab Partnerships
Introducing our partnership with Performance Science & Rehab in St Augustine !!! Owner Steve Fell is the US Men's National Team Soccer Performance Coach, Board Certified Sports Physical Therapist & Performance Coach. We are thrilled to announce his partnership with KTLYST Fitness & Athlete Lab in St. Augustine, where Steve will use techn
Introducing our partnership with Performance Science & Rehab in St Augustine !!! Owner Steve Fell is the US Men's National Team Soccer Performance Coach, Board Certified Sports Physical Therapist & Performance Coach. We are thrilled to announce his partnership with KTLYST Fitness & Athlete Lab in St. Augustine, where Steve will use technologies utilized in professional sports at the highest levels to provide our members with an individualized profile assessing movement skill, strength and power. This information will allow our KTLYST team to best serve the needs of our members specific to the individual.
Join us as we strive for excellence, just like Steve, who is currently training with the USMNT for the upcoming Copa America/2026 World Cup. His expertise has contributed to his successful journey with the USL, MLS & USMNT since 2016, including the World Cup, Nations League, and Copa America!!
Our partnership with the ONE TORO BOOSTER CLUB for Tocoi Creek High School gives athletes and parents in St. Johns County an exclusive advantage in athletic performance and fitness. Just a few miles from KTLYST Fitness and Athlete Lab, Tocoi Creek is the perfect partner to help foster a healthy community and elevate athletic performance
Our partnership with the ONE TORO BOOSTER CLUB for Tocoi Creek High School gives athletes and parents in St. Johns County an exclusive advantage in athletic performance and fitness. Just a few miles from KTLYST Fitness and Athlete Lab, Tocoi Creek is the perfect partner to help foster a healthy community and elevate athletic performance in the 32092 area. We are proud to support the booster club through donations, helping raise funds to enhance and support their athletics department. Together, we are committed to building stronger athletes and a stronger community.