The Gorilla Door Gym
If you’re too busy to go to the gym and home gym equipment is just too expensive, there is a new original solution for you. It’s called Gorilla Door Gym and it’s the most practical and compact home gym ever! Gorilla Gym can be installed in seconds, just attach it to the doorframe without dwelling. By adding different attachments you can use it as pullup extender, fight station, ab straps, swing, or yoga sling.