Features: 1. Soft latex material for comfort, easy and safety use. 2. The buckle can increase more elastic ropes to strengthen resistance. 3. It is very useful to get fit, lose weight, gain muscle, get stronger and achieve your fitness goals. 4. Can use a wide range of personal exercises to enhance leg, back, chest, shoulder and core strength. 5. Pulling force up to 200lbs, exercise explosiveness, professional tension training. 6. Playing a very positive training role in training, such as boxing, fencing, basketball, soccer, tennis, track and field sports training. Specification: Material:Latex Tension range: 200 lbs Rope length: MAX 37cm, MIN 30cm Note: Actual color may be slightly different from the image due to different monitor and light effect.includes:1 x Universal Waistband 2 x Adjustable Ankle Straps 2 x Adjustable Wristband