John Rusin


John Rusin
Strength and Conditioning
Physical Therapy

Dr. John Rusin is strength and conditioning coach specializing in sports performance physical therapy and rehabilitation. John’s single-minded goal is to gap the ever-growing bridge between high-performance strength and conditioning and cutting-edge rehabilitation programming for the elite strength athlete. 


From NFL and MLB athletes to competitive powerlifters and bodybuilders, John has developed recovery, regeneration, and prehab-rehab programs for some of the world’s best power athletes. John is the owner of JR Fitness Systems, located in Madison, Wisconsin. For more information about John, visit his website or email him