Unique Cordless Design - Unlike traditional jump ropes, this jump rope features a cordless design with built-in stainless steel bearings, durable, 360 degree rotation, and no tangling. No need to worry about leg injuries or tripping. Weighted Jump Rope - Featuring a large solid ball design, the weighted jump rope makes you feel heavy and perfect. If you cannot perform regular jump rope, this is one of the best aerobic exercises. Jumping rope is suitable for everyone - Jumping rope exercises are suitable for everyone, and you can start jumping rope anytime, anywhere. Cordless jump rope is suitable for jump cords of all ages and levels. It is widely used in offices, bedrooms, living rooms, and outdoors, and can even be used in small spaces. Comfortable padded handle - even if held for a long time, the grip is soft and comfortable. The ball at the end of the short line helps you understand whether your hand movements are synchronized correctly. The updated large ball design and new connection method fix the ball on the line, even with high rotation.