Jeff Handler - The Performance Specialist
Jeff Handler is the performance specialist to some of the biggest names in pro sports and other high-profile professions. His clients include Mike Weir (2003 Masters Champion), Adam Oates (future NHL Hall of Famer) and Tom Poti (NHL All-Star). He also works with Tom Hamilton of Aerosmith. Jeff lectures nationally and is the trainer-to-the-trainers on the topics of athletic performance enhancement, strength and conditioning for the power athlete, functional training and injury prevention.
Jeff Handler is the performance specialist to some of the biggest names in pro sports and other high-profile professions. His clients include Mike Weir (2003 Masters Champion), Adam Oates (future NHL Hall of Famer) and Tom Poti (NHL All-Star). He also works with Tom Hamilton of Aerosmith. Jeff lectures nationally and is the trainer-to-the-trainers on the topics of athletic performance enhancement, strength and conditioning for the power athlete, functional training and injury prevention.
I work with hundreds of clients, from professional athletes to everyday fitness enthusiasts, and many of them take SierraSil®. It’s the best product we’ve used. The results have been amazing.

Jeff was born and raised in Cape Cod, Massachusetts where he played college baseball and went on to win a collegiate World Series title. He later played in the prestigious Cape Cod Baseball League. In 2001 Jeff opened his first strength and conditioning centre called SPORT-Rx, in Cape Cod, to deliver cutting-edge programs that integrate athletic performance development and rehabilitation. With over 17 years of experience creating programs for clients to achieve their fitness goals, Jeff is one of the most sought-after trainers in the country. He has been featured on CBS Sports and Men’s Health, and lectures internationally to trainers on the topics of weight loss, sport-specific conditioning, youth fitness and post-rehab training.
For the past six years Jeff Handler has been training professional golf star Mike Weir.










