(502) 653-7227
12115 River Beauty Loop, Prospect Kentucky 40059
The Best Transformation Gym In Prospect
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Take the Guesswork Out of Training
Welcome to Never Satisfied Performance, your premier Louisville sports performance facility. Founded in 2020 by former University of Kentucky Football player Mikhail Mabry, our mission is simple: to deliver real, no-fluff training that meets you where you are. We train everyone—from youth athletes to working professionals—with the same energy, grit, and results-driven culture we built on the road.
Expert-Led Louisville Sports Performance
We train both athletes and adults with the experience of a collegiate program. Founder Mikhail Mabry and former NFL lineman Gary Williams bring decades of high-level expertise, ensuring you receive smart, structured, purpose-driven training. We take the guesswork out of your routine so you focus only on results.
Specialized Youth Sports Training
We offer specialized youth sports training for every scholastic age (Elementary to Collegiate). Our structured programs enhance speed, agility, and strength, providing the ideal athletic foundation for any sport and preparing athletes for high school competition and beyond.
Personal Training in Louisville
Whether you’re aiming for peak athletic performance or sustainable Louisville weight loss, our programs are built for you. We offer flexible Semi-private Coaching and 1:1 Personal Training in Louisville, all designed to build resilient, disciplined, and confident humans.
Real People Real Results
Don't just take our word for it—see the incredible transformations our clients have achieved. From significant weight loss in Prospect to incredible strength gains and renewed confidence, our members prove that our proven system works. Check out their success stories and Google reviews to see why we are the top choice for personal training in Prospect.
Tyler Everslage
"Training at Never Satisfied Performance was a huge part of my development as an athlete. Thanks to the work I put in at NSP, the jump to college-level training wasn't a shock. Mikhail helped me become stronger and faster, but most importantly, he helped me build the mindset it takes to compete at the highest level. Every session pushed me, but I always felt supported and motivated. The atmosphere is intense, focused, and full of athletes who want to get better every day"
Brooke Bennett
"I’ve been training with at Never Satisfied Performance since my junior winter of high school, and the difference in my athletic performance has been incredible. Before I started working with him, I was a decent player but after committing to him and his program, I saw major improvements in my strength, athleticism, and confidence on the field. Since then, I’ve earned First Team All-Conference and Freshmen All-Conference honors and have been named Big South Player of the Week twice. The trainers knows how to push me past my limits while still focusing on proper form and injury prevention. There dedication, knowledge, and passion for helping athletes like me reach their full potential have been a huge part of my growth. Training with Never Satisfied Performance has truly taken my game to the next level."
Isaac Sowel
"Training at Never Satisfied Performance completely changed the trajectory of my career. I had the drive but Mikhail and staff gave me the structure, discipline, and help change my mindset to be able to push my limits. The coaching, attention to detail, and culture of accountability here prepared me for every challenge I’d face on and off the field.
Because of the foundation built here, I went on to become a Navy All-American, a 2x All-State selection, ranked the #4 lineman in the country, and now a Mid-Season Freshman All-American at NC State. None of that would’ve been possible without the mindset and preparation that Never Satisfied Performance instilled in me."
Meet Your Coaches
Our expert team is the foundation of our results-driven culture. Led by former collegiate and professional athletes, we coach hard, support each other, and demand your best—because we believe greatness lives just beyond your comfort zone.
Mikhail Mabry
Founder
Rory Stiff
Strength and Condition Specialist
Gary Williams
Body Transformation Specialist, Sports Performance Coach
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Services
At Never Satisfied Performance, we offer highly specialized training tracks designed to ensure peak performance and total fitness. Our methodology is rooted in the proven strategies of collegiate and professional sports, ensuring that whether you are seeking peak Louisville sports performance or sustainable Louisville weight loss, you receive clear guidance and a plan built for success. We take the guesswork out of training by providing structured, purpose-driven programs that are coached with intention and backed by our team's elite experience.
Personal Training
This is the highest level of personalization available. Get ready for a tailored 60-minute session designed exclusively to help you achieve your unique fitness goals. This dedicated personal training in Louisville session will be led by a certified trainer who provides constant form correction, enhanced motivation, and continuous progress tracking, ensuring the fastest, safest, and most efficient path to your desired outcome.
Semi-Private Training
This program is the perfect blend of personalization and motivation. Training in a small group (maximum 4 people) means you benefit from a completely custom program designed specifically for your body and goals. You can train up to three times a week, and the package includes personalized nutrition coaching to support your results, plus 24/7 access to the facility. This model provides the high-level accountability of personal training in Louisville at a great value.
Youth Sports Training
We offer structured and progressive youth sports training programs tailored for every stage of scholastic development—from Elementary fundamentals to elite collegiate preparation. Our coaches implement individualized programs focused on Speed, Agility, and Strength. This training is essential for developing the fundamental athleticism, coordination, and power necessary for an athlete to excel in any sport and gain a competitive edge.
STILL NOT SURE?
Frequently Asked Questions
Why should I choose Never Satisfied Performance over a regular gym?
Who is your sports performance training designed for?
We train everyone: youth sports training athletes (ages 7 to collegiate), working professionals seeking Louisville weight loss, weekend warriors, and older adults. If you’re ready to work, you’re in the right place.
What is the focus of your youth sports training programs?
Our youth sports training focuses on developing fundamental movement skills, speed, agility, strength, and coordination—the athletic foundation needed to excel in any high school or college sport.
Is your semi-private coaching effective for weight loss in Louisville?
Yes. Our Semi-private Coaching provides a custom program, personalized nutrition coaching, and 24/7 access, making it highly effective for achieving sustainable Louisville weight loss goals.
What makes your personal training in Louisville expert-led?
Our personal training in Louisville is led by certified experts with high-level athletic backgrounds, including former University of Kentucky Football and former Carolina Panthers players. We apply proven sports performance principles to all clients.
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