Product <br/>1. An Alternative to Traditional Jump Ropes - Ball bearings are built into our cordless jump ropes for fast and smooth 360-degree rotation, simulating the feeling of a real jump rope by strengthening your leg muscles and improving coordination without worrying about tangling, tripping, hitting a leg, knocking over a nearby object or affecting people around you.<br/>2. Get a Better Workout - We offer cordless jump ropes with comfortable non-slip foam handles for easy grip, the ropes are made of thick and durable PVC, attached to a weighted EVA foam ball that provides great resistance to achieve fitness effect.<br />3. Suitable for Most Age Groups - Suitable for adults, children, the adjustable rope length makes our cordless jump rope neither too long nor too short, it can be used by the whole family.<br/>4. Get effective cardio anytime, anywhere - don't let tight spaces or inclement weather keep you from burning the calories you need to get that amazing beach body you've been working so hard on. Our weighted cordless jump rope makes a great gift for anyone with a busy life and can be used for indoor or outdoor workouts, offices, bedrooms, living rooms, and other small spaces and low ceilings.