For owners of the Balanced Body and Juliu Horvath produced Pulley Towers, these swivels prevent your OLDER existing cables from twisting and wearing out prematurely, thus prolonging the life of the cables. Can be easily clipped on between the cable end and the hand/foot straps. Can also be used on all models of the Pulley Tower Combination Unit. Come in set of 4, enough to cover the 2 cables on one tower, clips included.
YOU DO NOT NEED TO PURCHASE THESE SWIVELS IF YOU ARE ALSO ORDERING NEW CABLES, NEW CABLES HAVE THE SWIVELS ON THEM.