Strong core, strong body. That mindset has helped TJ win competition after competition. He is a three-time national TKD champion and was an alternate on the 2012 Olympic team. This guy knows his stuff, and he has been bringing it to Undisputed since 2010. On top of doing his own work to stay fit and compete, TJ believes that if you’re not getting over a hurdle, you’re not going anywhere. As your trainer, it’s his job to put that hurdle in front of you and then help you get over it.