Detail Specifications: - Soft latex material for comfort, easy and safety use. - The buckle can increase more elastic ropes to strengthen resistance. - Explosive power as you take your physical skill to the next level. - It is very usefull to get fit, lose weight, gain muscle, get stronger and achieve your fitness goals. - Can use a wide range of personal exercises to enhance leg, back, chest, shoulder and core strength. - Adjustable waist strap great for waistline 28.7 to 41.7, adjusta...