The Space Saver Gym by Dunn Concepts LLC is the perfect addition to any home, office, or gym to help maximize resistance training workouts without taking up a lot of space. The Space Saver Gym is easy to put together and attach to the studs in a clean flat wall and just as easy to use for a full body workout. Our resistance bands wall anchor is designed to use with resistance bands that attach to an adjustable rail car that can be moved to any height for any user or workout desired. The easy resistance band attachment and detachment makes it simple to change the level of resistance you want to incorporate into your workout whether it be for lighter toning or muscle building. This unique piece of strength training equipment accommodates most elastic tubing resistance bands and allows you to perform hundreds of workouts in one spot quickly and efficiently. When mounted vertically, this at home gym provides 8 different levels (heights) to work out from so even the kids can get a great workout too! Easily slide the rail car in 2 inch increments to adjust the height with the touch of a button. Resistance bands sold separately.