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Relieve muscle tension
or sweating
and non-abrasive fabric used on the back panel and underside of the shoulder straps — you can even wear it shirtless with no friction burn
Over the years of working with thousands of RBT customers
Two different weight options: (2-20kg) or (5-36kg)
Sport Cord Kit kit Relieve muscle tensionSport cords are durable and built to last. They are made from rubber, nylon, and steel materials that ensure a consistent, smooth stretch each time. Their versatility allows you to perform dozens of different exercises for the lower body, core, and upper body that build strength, flexibility, and muscle endurance.