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, ...

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 ...