FREETOO Speed Jump Ropes Stainless Steel Interface No Cracking Premium Bearing 5.2" Extend Handle 49 Wire Rope Bold Super Wear for Boxing - WODs - Double Unders - MMA Heart Jumping Rope Stainless Steel Screw Bearing make it very durable,if you want a partner jump rope exercise every day and have a long companion,it is the best choice 13cm ABS plastic Handle,10 ft adjustable wire rope only 95g,bearing anti-around,do you want to fast and Lightweight,this is what your want Best Speed Jump Rope for Heart. The ultra-speed Cable jump rope is your best workout option for endurance training,aerobic exercises, cross fitness training,double unders Adjustable Jump Rope (Up to 10 ft) - Fits people up to 6'3" using the adjustable screw or a wire cutter Easy to Use and Portable. The rope is very light,making it easy for beginners to master double and even triple unders! you also get a nylon bag to carry it in so you can bring it with you at home,Gym,Park,Lawn and Start Jump Roping when you have a few moments!