YNXing Explosive Resistance Training for Physical Training and Resistance to Improve Speed, Endurance and Strength (3M Set)

The hose made of high quality polypropylene has good elasticity and flexibility. It can withstand the tension of repeated stretches thousands of times to meet your training needs. Polypropylene protective layer, effectively protect and reduce damage caused by accidents to the body, giving you a better training experience. SHOULDER STRAP The cotton shoulder layer protects the shoulder from injury and pain during exercise. The reinforced D-shaped button can withstand a pressure of 500 kg and ensures the safety of training. The high-quality PP belts are compact and strong, not easy to break, smooth and easy to use. High quality iron hook, firm and durable, safe and stable. Two-way bow buckle, easy insertion, firm and stable, easy to remove, practical. This product is designed from a biomechanical perspective to improve the movement of leg strength. It is very useful for improving jumping, speed and strength and is suitable for any sports program.