Do not use if you weigh over 300 lbs/136 kg. Page 6: Assembly Instructions If your anticipated installation location or use does not meet these criteria, you may return the product for up to 30 days from date of purchase. Targeting the arms, chest, core, and back muscles, you’ll be able to transform any room of your home into your very own gym. The Perfect Multi-Gym Elite can be used as a doorway pull-up bar or for sit-ups, push-ups, and dips. Perfect Fitness Multi Gym Doorway Pull Up Bar Review - YouTube Remove the Multi-Gym Elite from the door frame when not in use. All Perfect Fitness Multi-Gyms target arms, chest, core and back muscles with workouts that ensure maximum muscle engagement. Perfect Multi-Gym Elite Pdf User Manuals. The Perfect Fitness Multi-Gym is a portable gym system that can be used as a doorway pull up bar or on the floor for situps, pushups and dips. View online or download Perfect Multi-Gym Elite User Manual