Bouncing on the Jumper Square is one of the most popular activities of the playground. The children will be highly attracted to the immediate response of the Jumper to their movements and jump repeatedly. The small measure of the Jumper makes it perfect as playground "glue", connecting activities when put together in paths. This will support games like The Ground is Lava. Jumping is a fantastic activity for motor skills such as balance, proprioception and rhythm. When jumping up and down, all big muscle groups get trained. The jumping on and off the Jumper additionally builds bone density. Bone density is primarily built during early youth, so to build strong bones for life, children should take as much weight bearing activity as they can. There are few ways funnier than the responsive Jumper.