Torso includes: 2 fitness rings with adjustable shoulder straps (1 inch wide, 15 feet long) with adjustment buckles on the straps. Material: Nylon straps, with excellent stability and durability, can bear up to 300 pounds, very strong and plastic loops make it lightweight during transportation. Adjustable Shoulder Straps: The straps of these fitness rings are buckle-adjustable and won't bend or bend, making them easily adjustable to fit your needs. OTHER USES: Our training rings are great for strength training, crossfit, body strengthening, fatigue relief, shoulder restraints, but they are also great for correcting curvature of the cervical spine. EASY SETUP: Our gymnastics rings are easy to set up, use and adjust, giving you a great alternative to a home gym and are small enough to easily transport. ensure.