Improve your strength with the Vertical Jump-Trainer Leg Strength Resistance Band Set Made from super-strong resistance rope with latex tubing to enhance the bounce Set comes with waistband and a pair of ankle straps as well as resistance bands Great for enhancing your speed, jump heights and more Pop them on during your squats to increase the intensity Perfect for training inside the home or take them on the go Suitable for waist measurements between 31.5" and 51.2" Save 47% on the Vertical Jump-Trainer Leg Strength Resistance Bands