Look at these shoes, don’t they look special? These are Kangoo Jumps elastic shoes that are popular in Japan. Wearing them, you can enjoy the feeling of jumping like a kangaroo. From a structural point of view, this is equivalent to a pair of skates removing the pulley and replacing it with an elastic elliptical spring. A rubber anti-slip pad is added to the position in contact with the ground to ensure that it does not slip during the bounce.
Wearing it, you can walk, jog or do gymnastics as usual. It feels like you have practiced Qinggong. It has also led a craze in Japan called K fitness. It’s available on the website kangoojumps.com for $299.