Specifically designed to isolate the upper body and work it hard. This essential piece of training equipment supports your legs and keeps them afloat as they glide and take a rest. In the meantime, your arm pull has to work that bit harder to maintain a decent speed without a leg kick to rely on.The rounded design provides greater comfort forming between your legs, and overall this pullbuoy improves both strength and technique, getting you ready for the next gala or meet.