F45 Training Blackwood is a 45-minute workout that will challenge you like never before. The F stands for functional training, a mix of cardio, resistance, hybrid, and recovery workouts geared toward everyday movement. 45 is the total amount of time for sweat-dripping and heart-pumping fun. Classes are developed for any fitness level whether you are just starting your fitness journey or it's class 1000. F45 Training is here to bring you the world's most innovative workout, in a supportive community. Team Training, Life Changing!