Name: New 8 word Rally Color:Black,Blue.Pink.Green Material: foam, latex Specifications: 38 * 10cm New and High Quality. Great for home-based strength training. Heavy resistance Made from premium quality rubber latex and will not over-stretch Both for men and women.Younger and Older It will not recoil and twinge your chest hair as it may sometimes happen with the metal springs Rubber bands are easily added or removed by snapping on or snapping off action. The 8-word Rally is a sports and fitness product that adapts to the contemporary "leisure health" sports trend and embodies fashion, leisure, portable and safe sports themes; bright colors, elegant quality, wide application, easy to carry, anywhere, anytime, is our healthy sport. Close personal partner. The "8" Rally is designed for most parts of the body. It mainly includes the medial and lateral muscles of the arm, the muscles of the arm, the medial and lateral muscles of the leg, the wrist, the abs and the deltoid. The body can be used in an upright position to rest the palm, arm and elbow on the fixture. The elbow and the shoulder are level or slightly at the bottom. Slowly lean forward, tilt slightly to the left, and raise your head. Contract the right upper back muscle (upper right trapezius and posterior deltoid) and increase the pull on the right chest muscle. It is a good device for prevention and treatment of occupational diseases in offices recognized by the authorities. Package Includes: 1xGym Bands