The Resistance Running Trainer is ideal for building muscles strength for sports that require initial starts, such as football, martial arts, leaping, sprinting, shuffling and any sport that requires quick changes of direction. The product allows the user to switch between resistance and assistance training, to improve movement. With the flexi-cord that stretches as you move to increase resistance using your body weight, the user benefits via developing muscle strength for quick direction changes. 

Specifications: 

• Attach the leash to a stationary object for own use, or work with a partner for assisted use.
• The rotation belt allows for a full 360 degrees movement in any direction and is adjustable to fit most users.
• With storage bag.