Running Speed Training 56 inch Parachute.

Product description 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 parachutes, such as track and field, mountain biking, ice skating, basketball, football, soccer and other ball games.  Feature 1. The 56" parachute provides 15 to 33pounds of resistance. 2. Adjustable belts are suitable for most sizes of waist. 3. Snap-on interface, is plug and play, convenient and fast. How to use this product 1. Remove the parachute from the storage bag and buckle the buckle of the umbrella body with the buckle of the belt.  2. Put the belt around the waist, fasten it with a quick buckle, and then adjust the size of the belt by adjusting t