Enimay Speed Performance Grip Fitness Training Weighted Adjustable Jump Rope QUALITY: Jump your weight into fitness with a weighted jump rope. It can be adjusted to up to 10 feet. The vinyl rope is coated and cuts through the air for smooth jumping. COMFORT: This weighted jump rope has foam handles to keep you workout as comfortable as possible and prevent cramping. DURABILITY: This durable jump rope is a simple approach to get more results from your training. STYLE: Designed for improving conditioning, footwork and quickness, this training aid helps athletes of all skill reach their fitness goals. The non slip girp handles will keep you from having to readjust your hands frequently to effectively in build endurance, stamina and speed.