A complete fitness workout system designed by World Champion Martial Artist, Keith Cooke. The Ring Workout is the BEST Rotational Workout Ever! We have something for everyone -- From beginner to elite athlete. Workout together with former World Champion, Keith Cooke Hirabayashi. Core Strength, Posture, Balance, Flexibility, and Strength. The Ring Workout uses resistance bands for the greatest effectiveness. These properly designed resistance tubes, set up with The Ring Workout, provide resistanc