BOOMIBOO Jump Rope, Adjustable Jump Ropes,Skipping Rope Tangle-Free Rapid Speed with Ball Bearings for Women Men Kids,Exercise & Slim Body Jumprope at Home School Gym
【Durable & Tangle-Free】 This jump rope is made of steel wires that are coated with strong PVC material, making it durable even after a long time exercising. Built-in with high-quality ball bearings. It avoids the twisting, winding or bending like other fitness ropes, it ensures a smooth and effortless spin making jump rope provides you with comfortable jump exercises。