Gymnastics Rings 2 Piece Set, Gym Rings With
Gymnastics Rings 2 Piece Set, Gym Rings With Adjustable Straps, Fitness Rings Home Gym Equipment Set, Heavy Duty Fitness Pull up Rings for Home Gym, Train Workout, Strength Training, Pull Ups and Dips Precise Specifications for Peak Performance: With an outer ring diameter of 23cm (9 inches), inner diameter of 17.5cm (6.9 inches), and a sturdy 3cm (1.2 inches) ring...