From https://www.holleyweb.com/zorbing-ramp-orbit-c-845.html -
What a great way to have the athletes practice and show off what they can do on this cool inflatable tumble track. This inflatable unit will travel with you to any competition destination for the gymnasts to practice on. This inflatable tumble track may be manufactured using your team colors or any other color combination you prefer. It comes complete with a blower as well as a storage bag so that it can travel along with the athletes wherever they go.