With the Pure2Improve Multi-Function Door Gym Bar you can do your pull-ups in the comfort of your own home or in the office. The Gym Bar engages your shoulders, back, arms, and core muscle groups. Work against your own bodyweight to get fit. Brings versatility to any home workout. Improve your fitness in the comfort of your own home with the ultimate Multi-Function training bar. A great workout accessory, the training bar can be used over the door for pull ups, or on the floor for press ups.