The Tone Fitness Adjustable Weighted Jump Rope can help improve cardio endurance, develop strength and core as well as shape and tone your entire body. Made with contour foam handles, precision ball bearing rotation and adjustable rope length and handle weight, the weighted jump rope is compact and portable. Get a quick workout at the gym, park, home or anywhere on the go. Jumping rope is one of the most effective methods of cardio training. An effective and economical tool for any fitness program. Weights may be included or removed as desired.