★ TANGLE FREE - Cordless jump rope is designed with no rope, you don't have to worry about bumping your legs or tripping over the rope, keeping you away from dangers and distractions during your workout. Built-in high quality ball bearings provide you with smooth jumping exercises.
★ WEIGHTED JUMP ROPE - Designed with big solid balls, weighted jump ropes make you feel like heavy, perfect for the MBF and MBFA program on BOD. If you can't do regular rope jumping, this is one of the very best aerobic exercises instead.