Take your fitness routine to a new level--even on the road--with the Crossrope Bolt Speed Rope. Jumping rope is one of the most effective and easy-to-do workouts for cardio, bone density, and overall body fitness, and the Crossrope Bolt Speed Rope ignites your routine. With Crossrope Bolt Handles, 1 oz Sprint Rope, and a 3 oz Speed Rope, this kit offers the ultimate high performance, high speed, and freestyle jumping system out there.