Hula-hooping is hard enough on its own. But imagine combining that with an even harder exercise. That’s how personal trainer Reger Maffei (USA) achieved his first Guinness World Records title for the ...

Last week, I donned my Lycra and trainers and ascended to the rooftop of the Berkeley hotel in London for a rather unusual fitness class: hula hooping, led by Anna Byrne from HulaFit. Stationed around ...