Build up your resistance to improve your body strength and tone. With three bands of varying resistance, you can change the bands with the comfortable handles to match your workout. With an additional door attachment you can add hundreds of extra exercises. This set is ideal for muscle gain, weight loss, rehabilitation, strength gain and Yoga. These resistance bands allow you to perform an array of exercises and stretches for a full body workout. There is also an ankle strap so you can train your leg muscles. You can interchange different tension tubes of light, medium and heavy with the comfortable handles to match your workout. Door attachment that adds hundreds of extra exercises onto your workout. Excellent tool for muscle gain, weight loss, rehabilitation, strength gain and yoga. These resistance bands allow you to perform an array of exercises and stretches for a full body workout. Ankle strap is equipped for leg training. Fully assembled.