Using this resistance cord is simple. First, put on the belt around your waist. Then attach the flexi - cord to the belt with the leash. Grab the safety handle to start your training. You can do various exercises like running in place, jumping, or doing side - to - side movements to build power and speed. When using it, make sure the connections are secure to avoid any accidents. After each use, clean the cord with a dry cloth. Store it in the provided storage bag in a cool, dry place to keep it in good condition.