About this item Multiple Usage: This Vertical Jump trainer is Ideal for Volleyball jump training, Football, tennis, squats, yoga, boxing, running, as a vertical jump trainer for basketball, and also can be used as a jumping device. These vertical training bands can be used as Basketball & volleyball vertical jump trainer. Because this improves vertical jump. Improve Muscle Strength: A jump is the after effect of a triple expansion: the synchronous and explosive expansion of the hips, knees, and lower legs. These vertical resistance bands help you with improving the vertical jump, strength and movement of kicking, punching, agility drills, and also improve the body balance. With vertical jump trainer, your muscles will get more stronger. Design: Latex tubes of these bands are made of environmentally friendly natural latex. You can adjust ankle straps according to your convenience. They are made of high-quality skin-friendly material. The waistband is also adjustable and made of skin-friendly material. They are stitched in an extremely proficient manner. Clips are made of high-quality steel. Overall this vertical training jumping device will enhance your workout enjoyment with a higher comfort level. Product Specification: Adjustable Waist belt has dimensions 49 x 8 cm and the Adjustable ankle cuffs are 43.5 cm and the length of the latex tube is 48 cm. The tensile strength of a single Blue latex band is 50 lbs. Package Includes: 2 x Adjustable Ankle Cuffs, 1 x Adjustable Waist Belt, 2 x Latex Bands and a Carry Bag. Carry bag will helps you to take these vertical trainer where you want because of its light weight and compact size.