After months of research, we have developed a rope which provides maximum speed in combination with great stability and long durability: The solid, 6 inch aluminum handle rests safely in your palms while the 2.5mm strong rope swirls rapidly around your body. The smooth movement of the 3 meter rope is ensured by highest quality bearings with low friction. The length can be quickly adjusted to your needs without any tools. As soon as you found the perfect length you can cut off the wire, and jump even faster.
The only things that will break are your competitors.