Jump balls are ideal for active sports for people 6 years and older Stand on a plastic platform and bounce up and down like a pogo stick It can promote children's bone development, increase blood circulation, and stimulate their athletic ability You can also burn and convert excess fat to achieve weight loss Our jump bounce board is made with durable and eco-friendly material The design of anti-slip deck is with mathching grip tape for ultimate traction and give maximum safety The length of the pogo stick ball can be adjusted for diffrent height,and our pogo board can cope with weight up to 200 lbs,even adults can join the bouncing off game,enjoy the fun of pogo ball together with your kids