What are facts about hula hoops?

Did you know that Roxann Rose (US) hula hooped for 90 hours between 2 April and 6 April 1987?

Did you know that hula hooping helps reduce weight?

Did you know that hula hoop running world record is about 10 km?

Did you know that the largest hoop twirled was 13.88 meters (45.55 ft) in diameter?

Hula hoop is truly an amazing thing!