The sport can be enjoyed by all ages who don't mind being strapped securely inside the capsule an enormous clear plastic, air-cushioned ball. All the violent bouncing is absorbed by the bigger outer transparent ball. As the ball rolls down a long grass-covered slope, you spin around in a virtual anti-gravity form of weightlessness like an intoxicated space traveller. As you balance and walk in the ball, you may tumble head over heels, the build up of centrifugal force keeps you pressed hard against the plastic wall, so it's easy to 'go with the flow' and enjoy the revolving view outside.
A
more recent development of this zany downhill roller coaster ride. Two or three buckets of water are added to the mix and you remain unattached to the inner ball like a loose cannon tumbling out of control.