Classic Course


You or your athletes can EXCEL in sports without injuries getting in the way!

The Classic Course helps athletes get stronger, play harder, and prevent knee and ankle injuries so they can reach their dreams.

This online course includes a 6 week step-by-step training blueprint and tons of tips for preventing knee ligament injuries, other non-contact leg injuries, and overuse conditions for a long, thriving career in sports!

Join our tribe and let Dr. Leslie guide you through a simple, easy-to-follow plan to protect your knees and protect your future.

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For youth athletes in soccer, basketball, football, lacrosse, and other field-and-court sports, the RISK OF ACL INJURY IS EXTREMELY HIGH…and dreams can be crushed in an instant.  INJURY PREVENTION TRAINING IS PROVEN TO REDUCE THE CHANCE OF INJURY BY OVER 50%!!!

The Classic Course guides athletes through the EXACT exercises that will help them protect their knees, ankles, and hips so they can enjoy their sport and excel as far as possible.

For an athlete who wants to stay OFF THE SIDELINES and improve:

  • Strength through the legs and core
  • Balance and body control
  • Better mechanics and knowledge about preventing knee injuries
  • Flexibility
  • Quickness and Agility


Protect Your Knees.  Protect Your Future.

Learn more about the Classic Course

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Snow Course v4 is NOW AVAILABLE!
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