Dr John Rusin is one of the leading pioneers in the development and implementation of the hybrid model of strength and conditioning-based physical therapists in the fitness industry, and rehabilitative-based medical communities worldwide. With more than a decade of elite-level training experience and advanced degrees in both exercise science and physical therapy, Dr Rusin has developed performance, regeneration, and aesthetics programs for some of the world’s best strength, power, and endurance athletes. His present and past client list includes MLB All-Stars, NFL All-Pros, Olympic Gold, Bronze and Silver Medalists, World-Record-Holding Powerlifters, Elite Bodybuilders and Figure Competitors, All-World IronMan Triathletes, and top professional athletes from eight of the major American professional sports leagues. Dr Rusin is the owner of John Rusin Fitness Systems, an online fitness platform geared toward synergising the best of high-performance training and intelligently designed physiotherapy and regeneration programming to athletes and clients across the world. His website, DrJohnRusin.com, is fast-becoming a go-to resource for strength coaches, PTs, and rehabilitation professionals with it’s science-backed and gym-tested articles and media. And he is also is the owner of Dr John Rusin Physical Therapy, which is a hybrid sports performance physical therapy practice, located in Madison, Wisconsin (USA).