Product 1. Adjustable Wire Rope Length: Jump ropes with twist-resistant nylon-coated wire ropes, they are used to lengthen or shorten the ropes, the jump ropes can be adjusted quickly and easily, and can be cut to the desired length in just a few minutes, you can do it according to your needs cut off the excess.2. Non-slip Aluminum Alloy Handle: It features staggered stripes, which are ergonomically designed, the handle of the jump rope adopts metal ball bearing, with built-in double bearings for 360° free rotation, you don't have to worry about the rope flying out of your hands during exercise.3. Suitable for workouts: Our jump rope training sets are suitable for all heights and skills, fitness training, cardio training, jumping workouts, crossfit, skipping rope, MMA, boxing, speed training, calf, thigh and forearm strengthening, leg training and endurance training, etc., weight loss, cardio training, vitality and fat burning.4. Use on smooth surfaces, long service life: This rope should be used on smooth gym surfaces, avoid rough surfaces to damage the cable coating, ensure a long service life and prevent cracking or breaking, durable and strong. Our jump ropes allow you to jump quickly and smoothly without tangling or twisting your exercise rope.