IF THERE’S one thing that must be experienced to be believed it's surely the exhilarating and thrilling pursuit known as sphereing. Try to imagine what it must be like to climb inside a huge rubber ...

BRIGHTON - Tina Kowalski let out a yell as she rolled down the hill inside a giant inflatable plastic ball with her husband, Rich. "You can hear her screaming," said her brother-in-law, Tom Kowalski, ...