For the past decade, Casey has trained everyone from US Marines, to budding athletes, to those with physical limitations or disorders. Casey has been an intricate part of the rehabilitation process for those with Multiple Sclerosis (MS) sent to him by ACT FOR MS, a local nonprofit organization. From 1999 through 2001, Casey was enlisted as a United States Marine, and his primary job was teaching hand to hand combat in addition to designing the physical fitness programs for his battalion.

Throughout the years he has acquired numerous certifications ranging from diet and nutrition, strength and conditioning, as well as water aerobics and kick boxing.