AMRAP Speedrope Bearing Pro | Professional skipping rope jump rope for Double-Unders, with wire rope steel cable steel core and 3D ball bearings | Ideal for fitness and martial arts such as boxing, MMA, Muay Thai, kickboxing, Thai boxing and Speed Rope Skipping | Adjustable length and therefore for men, women, adults and children's playground | alternative to any leather jump rope with adjustable length (Misc.)
Did it only a few days. The rope is compared to my old simple rope madness. The investment has definitely paid off. So fast and constantly I've never jumped.