F45 Training

Functional group fitness classes combine high-intensity interval training, circuit training, and functional training in 45-minute sessions. Workouts use a library of more than 5,000 exercises and over 80 class formats, with different exercises in each session. Training is designed for all ages and fitness levels, and certified trainers provide guidance and attention during group workouts. F45 describes its format as team training, bringing participants together for structured exercise. The business also offers an F45 Challenge. Its Medford location is part of a global fitness brand with a community-focused group training model.