【BUILT-IN DUAL BALL BEARINGS 360° FREE ROTATION】: With a dual speed bearing design, the handle rotations are truly consistent and smooth. This jump rope allows you to jump at a fast speed smoothly and freely without the exercise rope getting tangled or twisted. It gives you more control and also reduces the risk of you tripping.

【ADJUSTABLE JUMP ROPE FOR ADULTS AND CHILDREN】: The jump rope for exercise is designed with a 9.8-foot long exercise jump rope, it has a spare rope to adjust the length with a screwdriver for a taller person. Not only adults but also children can play it. Perfect exercise jump rope for men, women, children, girls, or youth.

【BUILT-IN STEEL WIRE DURABLE AND BREAK-PROOF】: The exercise jump rope is made of steel wire coated with silicone material which gives it extra protection. It has durability, endurance, and fluidity, eliminates tangles and coiling, and allows you to jump on various flat surfaces. Perfect jump rope for adults for weight loss and exercise equipment for women and men.

【NON-SLIP HANDLE FOR SAFER JUMPING】: The handles of our speed jump rope training are made of aluminum and are very essential. The hollow aluminum design is light and firm, giving you an excellent grip for better movement. It also reduces pressure on your arm when jumping.

【JUMP ROPE TRAINING INDOOR & OUTDOOR】: With this high-quality fitness jump rope, a good workout can be done indoors and outdoors! Great for those who are interested in staying fit at any time. It is convenient and easy to use in the house. No hassle of taking up too much space.