Product Review

Pack of 12 speed rings. Place on the ground and work on footwork. Tap your toes into each ring consecutively for as little time as possible to train footwork and work on fast-twitch leg muscles. Great endurance and muscle-toning workout. Perfect training for soccer, football, basketball and practically all other sports. 17.7 inch diameter on rings. Pack of 12 - 4 red, 4 blue, 4 yellow.