Jack hails from sunny San Diego, California. With a background in physiology & neuroscience you can be sure a session with Jack has been methodically planned for a serious afterburn - and all of the gains. Join Jack for Reshape or Small Group Training if you're looking to take your physical fitness up a notch. Alternatively, jump on the bike with him in Ride to disconnect, sweat and get those endorphins flowing. Give Jack 100% and you can be sure he'll match your energy.