The SKLZ® Star Kick™ Soccer Trainer is a waist-attached soccer training device that enables you to practice hands-free soccer – by yourself. The adjustable 6-ft elastic cord stretches to over 18 ft and returns at a fast and challenging (but safe!) speed. Practice with Star Kick™ to sharpen kicking, trapping, blocking, juggling, and throw-in skills. Star Kick™ fits #3, 4, or 5 soccer ball (ball not included).