Say hello to a better grip when you do your lightning fast jump ropes. ⚡ Its aluminum alloy handle is molded with a sleek shape so that it grips perfectly into your hands. Equipped with a special bearing, this jump rope allows you to achieve optimal speed while saving your grip. HOW TO INSTALL: Insert the cable on the handle holes and tighten the screws. FIND YOUR LENGTH: The length is fully adjustable. To identify the optimal jump rope length, lightly step on the cable from the floor. If the rope extends past your underarms, it is too long. From there, you can cut the cable using your pliers. Tighten the screws up to a few centimeters from the edge. HOW TO STORE: Coil your cable not too tightly. Secure with a band to avoid kinks and damages. USAGE GUIDE: Avoid using on rough surfaces such as concrete and asphalt to avoid cable damages. It must be used on smooth hardwood, vinyl, or rubber surfaces. Specifications: Material: Aluminum alloy Inclusions: 1 jump rope, 1 product information Handle Length: 17.5 cm Handle diameter: 1.8 cm Rope Length: 3 m Weight: 170 g ------------------------------------- ❗❗PLEASE READ THIS DISCLAIMER❗❗ LIGHTWEIGHT SPEED ROPE: The Lightning Speed Rope is not weighted and is designed for beginners to advanced users to practice their jump rope rhythm and technique without strain. SLIDING FEATURES: Kindly note that the sliding handles is a feature of the Lightning Speed Rope to allow for easier handling and jumping each repetition. To allow for a smoother jump repetition, while holding the jump rope handles, do a 'whipping motion' with your wrists and jump at the right timing. ADJUSTABLE SCREWS: Each handle is equipped with a built-in adjustable screw to allow the user to adjust the length of the cables to your liking. Please twist to tighten as much as possible to prevent slipping and sliding. DURABLE CABLES: The steel cables inside the PVC coating are designed to be durable to withstand prolonged use on any surface. With this, we apologize for the slight challenge in cutting the cables. To cut or adjust the cable, please use a heavy-duty set of pliers.