Rev up fast and furious in Total Gym’s Blast Series. Each of these tough, challenging, progressive workouts is an intense 15-minute muscle isolation superset targeting your Abs, Back/Chest, Shoulders, Biceps/Triceps, Buns & Legs. Focus on a different key muscle group each day. Within a week, you’ll get a full body workout you won’t forget. Before you know it, you’ll see and feel a body transformation with amazing results.