The Myga Fitness resistance bands are made from flexible material that is thick and particularly durable. The bands are characterized by a non-slip and roll-free design. Use the Booty Bands for a slimmer waist, a nice butt shape, slimmer legs and perfect calves. Work your muscles throughout your body, including shoulders, back, hamstrings, thighs, abs, and buttocks. With these bands, you can do almost any exercise that you would do with weights. Whether you're recovering from an injury or looking to train a specific muscle, these yoga bands will help you tone and strengthen your muscles every step of the way.