1. FAST AND SMOOTH JUMPING - The rotating ball bearing system helps avoid tangling, twisting, tangling or bending, and protects the jump rope from ground friction. This skipping rope can easily swing 360?? rotation while maintaining the shape of the rope for smooth and high-speed rotation. 2. Adjust the length without cutting - the skipping rope has a practical self-locking function. It has a screwless design so there is no need to cut off excess cords. The rope can be easily adjusted to your desired length in seconds. It is suitable for children, adults and most experience levels. 3. Fitness Workout - This workout skipping rope provides a skipping experience for elite fitness professionals. It can take heavy loads and help burn calories quickly while building overall muscle strength, balance and speed. Choices for fitness workouts, CrossFit, skipping rope, MMA, boxing, speed training and more. 4. Anti-jump and comfortable handle - The skipping rope is made of aluminum alloy handle with a comfortable anti-jump silicone handle on the handle. It's rust-resistant, sweat-resistant, and ergonomically designed to provide a comfortable and secure grip that lets you feel the rope spin and provides more control. Exercise skipping rope is easy to hold and use. It's hard to drop. 5.PVC Embedded Wire Rope - The braided wire rope is coated with PVC, durable and smooth, ensuring a long service life and avoiding cracking or breaking on the road.