Heavy Jump Ropes with Adjustable Extra Thick Cable, Non-Slip Cushioned Foam Handle, Tangle-Free 360-Degree Smooth Spin, Rapid Fast High-Speed Ball Bearing System That Avoids Twisting and Winding. Perfect Jump Rope Workout for Men, Women, Adults, Teens, Children, Kids, Girls, and Boys. 9mm Diameter Thick Super-Durable Jumping Rope Cable. 3.3m/10.8ft Long, Adjustable Length. 300g/0.66lb Weighted Jump Rope.Weighted Jump Rope, Professional Skipping Rope for CrossFit, MMA, Cardio, Stamina and Endurance Training, Speed Training, Strength Training, Martial Arts, Staying Fit, Jumping Exercise, Double Dutch, Weight Loss, Kickboxing, Gym and Home Workouts, HIIT Fitness Workouts, and More. Improves Body Flexibility and Coordination, Enhances Bouncing Power, and Supports Cardiopulmonary Function.Skipping Rope Is an Effective Aerobic Exercise. 15 Minutes of Rope Skipping Burns Calories Equivalent to 20 Minutes of Fitness Dancing and 30 Minutes of Jogging. At a Speed of 120140 Jumps Per Minute, Up to 6001000 Calories Can Be Burned in One Hour. Jumping Rope Engages Muscle Groups in the Buttocks, Abdomen, Waist, Legs, and Full Body. Supports Healthy Blood Pressure and Blood Lipid Levels.Jump Rope Workout Features Non-Slip Cushioned Memory Foam Grip Handles, Sweat-Absorbing, with Option to Add Extra Weight to Handles. Durable Three-Layer Weave Braid Knit PVC, Polyester, and Cotton Jump Rope Cable. High-Quality Stainless Steel, Low-Noise, High-Speed Ball Bearings. Scratch-Resistant Silicone Cover Protects the Rope. Portable and Convenient for Use Anytime, Anywhere, Offering Greater Convenience Than a Treadmill.Jump Rope for Men and Women Fitness, Your Ideal Exercise Partner.