Jumping Stilts are a light-weight type of footwear worn to enhance activities such as running and jumping. It has stilts with springs attached at the back of your shins that allow the wearer to jump up to five feet off the ground, run up to 20 miles per hour, or take huge strides. The activities you can do with the stilts have become something of an extreme sport called powerbocking, where the wearer performs cool feats while just running and jumping. But even if you don’t want to take it that far, it can still be loads of fun.