Skipping ropes are part of every athlete's basic equipment. They are a great training device for your warm-up or to stay fit when there is no gym nearby. The PERFORMANCE + skipping rope is made of very high quality metal. It has screw-in extra weights that make the rope heavier and jumping more strenuous. This makes the PERFORMANCE + skipping rope particularly suitable for advanced athletes looking for a new challenge. The length of the rope can be easily shortened and adjusted to your body size.