Smart digital counter shows body weight, number of jumps, training time, calorie consumption. You can also use the timer to plan your training time. The counter serves as the perfect aid to train more scientifically and to keep motivation high. Profile ball bearings & ergonomic handles The high-quality built-in ball bearings ensure fast and stable rotation, perfect for double unders. // Thanks to the ergonomically shaped and non-slip handles, a secure hold is guaranteed. Adjustable & durable The steel cable is 280cm long and easy to adjust to the required length, therefore suitable for every body size. If the protruding end bothers you while jumping, you can simply cut it off or fasten it with the cable ties provided. // The steel cable is protected by PVC sheathing and is suitable for use on hard floors outdoors. Advantage of jumping rope Jumping rope is a very effective exercise for burning calories and increasing endurance. 10 minutes of jumping rope burns about as many calories as 30 minutes of jogging. It also strengthens the lower muscles, arms, shoulders, back, and abdomen, and helps increase height. Quality assurance Your satisfaction is our top priority. If for any reason you are not 100% satisfied please let us know right away. We'll give you a refund or a new product. Product descriptions Advantages of jumping rope The jump rope is an efficient exercise tool for burning calories or maintaining a flat stomach. It is a simple but comprehensive exercise to improve balance and posture. Jumping rope strengthens the lower muscles as well as arms, shoulders, back and stomach. The built-in counter provides extra motivation Practical digital counter The built-in counter determines the number of jumps, the training time and the calorie consumption during training. With the timer function you can set a specific training time. Jumping rope burns a lot of calories 10 minutes of jumping rope burns about as many calories as 30 minutes of jogging. In 1 training hour you burn up to 725 calories How to set the rope correctlyTo determine the correct length, place one foot on the middle of the rope and move the handles up along your body. Beginners pull the handles up to their shoulders. For advanced jumpers, the handles should reach roughly to the navel. Technical data: Model: MF-SR01 Color: White & Black Weight: about 0.26kg Material: steel & PVC (rope) + ABS (handle) Rope length: 280cm Battery: 1x CR2025, 3V Adjustable weight: 20 to 110kg Adjustable training time: 1 to 60 minutes Important note: The skipping rope is not suitable as play equipment and must be used by When not in use, kept out of the reach of small children. Small children must not be within reach during training in order to avoid the risk of injury. Scope of delivery: 1 x skipping rope 1 x user manual 4 x cable ties