About us. F45 Training is a global fitness training community specializing in innovative, high intensity group workouts which are fast, fun, and proven to get rapid results for members. Endorsed by athletes and celebrities alike, F45 Training's commitment to innovation goes well beyond the studio floor. F45 Training, the fastest growing fitness franchise network in the world, has exploded in the last 4 years with over 1,600 franchisees in 63 coun...
