Gym1 Ultimate Fitness Package for a Full Body Workout (Core Frame, Suspension Straps, and Dvd) Includes Gorilla Gym, AirStraps, and AirSpeed 11-11 Training Program DVD Complete workout package, simultaneously works all 11 muscle groups, which matter for a great body Only 11 minutes a day of cardio and strength training will get you in great shape in just 3 weeks! No drilling, no holes, no bolts-installs in your doorway in 20 minutes, Fits most standard doorways 24"-36" wide with regular trim. See our infographic to make sure your doorway will work. 2 levels--fully suspended body exercises in the air or keep your body on the ground