Solid Wood Ring: The Gymnastics Ring Is Made Of High Quality Wood, Smooth And Delicate, Without Burrs, Which Can Increase The Grip Comfort And Is Durable. Adjustable Nylon Belt: The Nylon Rope Is Easy To Adjust And Can Hold Up To 120 Kg. The Adjustable Range Of The Nylon Rope Is 7654 Cm. Strength Training: Different Muscle Groups Can Be Trained With The Fitness Ring: Abs, Triceps, Biceps, Shoulders, Back, Chest, Leg Muscle Groups. Can Exercise Control, Strength And Flexibility Of The Body. Wide Range Of Applications: Fitness Ring Suitable For Children And Adults. It Can Be Used Outdoors, At Home, Or At The Gym.Ring Size: The Outer Diameter Of The Wooden Ring Is 19 Cm And The Inner Diameter Is 14 Cm.