Sonic Boom Speed Jump Rope With Wire Cable - Perfectly Weighted Ultra Speed Ropes for Fitness Workouts, Jumping Exercise, Skipping, MMA and Boxing (Great for Adults & Kids/Children) SPEED DEMON  Only true quality can get you up to the speeds that we can. By utilizing a patent pending internal ball bearing system, jumping rope at the speed you want is no longer a problem. With Epitomie Fitness, youre ensuring those double unders are as good as done. TOP QUALITY FOR TOP ATHLETES  Our speed rope is designed to outlast your fitness goals. Only top grade steel is used to create our rope and its lightly coated with PVC to ease friction when you hit top speeds. That, mixed with our internal speed system and sweatband coated handles for non-slip grip and comfort, is what quality is all about. FULLY ADJUSTED  This fantastic piece of workout equipment is usable by anyone. That includes kids that want to workout like their parents. Whether youre sitting tall at 69 or packing dynamite at 46, you can rest assured that you have a body sculpting tool that will help you reach, and exceed, your healthy lifestyle goals. JUST THE RIGHT WEIGHT  Did we mention we balanced the weight in the handles? Well, we did. By offering a counter weight to the force exerted by the rope, we decrease wobble and increase the balance of the swing. Whether you are a newbie or a master at the speed rope, this is personal training equipment you shouldnt miss! OVERWHELMING SATISFACTION  We love this product, and we know you will too. Were so confident, that we offer a no questions asked, hassle-free guarantee! For the ENTIRE LIFETIME of your product, you are completely covered. Who doesnt love that?