With three bands of varying resistance you can interchange the bands with the comfortable handles to match your workout. It comes with a door attachment that adds hundreds of extra exercises onto your regular workout. These bands are an excellent tool for muscle gain, weight loss, rehabilitation, strength gain and yoga. The set includes light, medium, and heavy resistance bands to vary the intensity of your workout. The door attachment adds multiple exercise variations to your workout. It is an excellent tool for muscle gain, weight loss, rehabilitation, strength gain and yoga. It's also great for stretching and rehabilitation. The set also includes ankle straps for leg training. D120cm. Weight 0.7kg. Fully assembled.