Instructors

Jack has been a GX instructor for over 12 years.

Being over 200lbs in his early 20s and wanting to shed the extra weight led him to his first experience of group exercises. It left him with quite a positive impression. So much so that he began his career as a fitness instructor and never looked back since. Jack's passion, energy and love for fitness are the force that drives him to motivate people around him and gives him the greatest gratification.