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Prep Program

Athletic Training for Youth Athletes Ages 15-18

This curriculum is designed for ages 15-18 and develops high-level power, speed, and strength through lifts and speed and agility programming. Our Prep program mirrors a Division 1 collegiate program.

Athletic Development

Speed & Power

  • High-level plyometric training
  • Advanced agility and change of direction
  • Max velocity speed and advanced linear acceleration


  • Advanced strength and conditioning program
  • Increased Olympic lifting proficiency and utilization
  • Increased capacity for work (hypertrophy)

Movement Quality & Skill

  • Optimal mobility and flexibility
  • Injury prevention techniques
  • Advanced conditioning
  • High-level footwork, coordination, and balance
Named a Top 30 Gym by Men’s Health

A lot of gyms make promises they can’t always follow through on. We are no ordinary gym. Our non-traditional fitness training facility offers nearly two decades of experience and trains over 100,000 scholastic athletes every year. Our specialized facility offers customized, state-of-the-art equipment and a supportive environment where no one is ever left behind. We work hard and compete harder—and have fun every step of the way.

Try Us for Free!

Interested in learning more about our Prep program for young athletes? We invite you to try one of our workouts for free. When you are here, you’re not just in another gym—you’re a part of our team. Your goals are our goals and we aim to bring out the best in everyone.

What Our Athletes Are Saying

  • “There are a lot of heart issues in our family and I’m prone to that. I want to live a long life and live it, not just show up. I only needed one workout to know that D1 is where I wanted to be.” - Scott Holiday
  • “The great thing about D1 is that there are different exercises every day, working a different part of my body. I don’t get bored. Even though I’m not an outstanding athlete, I feel like an athlete when I am here. Both my sons are into sports, my husband utilizes the personal training, so we all love coming here. It has made such a difference for us.” - Amy Long
  • “What motivates me to work out is my drive for a volleyball scholarship. When I came to D1, I learned the right way to lift weights, got more muscle and began to develop an athlete’s body. D1 is serious about their athletes. They help you and work with you so that you train the right way.” - Alessandra Kennedy