Bfsmile Running Speed Training 56″ Parachute with Adjustable Strap, Free Carry Bag. Speed Chute Resistance Running Parachute for Kids Youth and Adults

توضیحات

خرید اینترنتی New way of speed training How to quickly and safely increase the speed and acceleration of your run, the upgraded parachute will provide you with the perfect solution. Starting from a parachute training, the difficulty of training is gradually increased, the endurance of the leg muscles is continuously enhanced, and the acceleration is perfectly improved. More and more sports training speeds use