The ball bearing system avoids the twisting or winding like other fitness ropes, make sure you get the best, twist free jumping experience. It can be adjusted easily from 9.8 feet long down to your desired length of the rope according to your height. Suitable for different height, boys, girls, men, women. Skipping is an aerobic exercise, it can enhance agility, increase flexibility, better balance, burn major calories, increase speed, develop high muscle endurance, improve coordination.   Skipping rope offers a wide range of physical and mental health benefits. It is a high-intensity, full-body workout that is both affordable and convenient, requiring only a rope and sufficient space. One of its primary advantages is its effectiveness in improving cardiovascular health; studies show that 10 minutes of skipping rope can be as effective for cardiovascular fitness as 30 minutes of jogging. Regular skipping can lower heart rate, improve heart function, reduce cholesterol levels, weight , cardiovascular.