Those that enjoy working out do have their favorite way of doing just that. If that way is jumping rope, then this gadget would be an interesting addition to your household. This jump rope has an unexpected twist to make your life a little more eco-friendly. You can jump to your heart’s content and then you’ll have a little light after the sun goes down.
It just uses all of that kinetic energy and puts it to good use. It even has a small screen to let you know how much battery life you’ve managed to give the flashlight. It also lets you know just how many times you’ve managed to jump over that rope. This was designed by Hyun Joo Lee and Eu Tteum Lee. Of course that does mean that this is still trapped in the concept stage. Hopefully sometime it’ll make its way into reality though.