The mountain bike (MTB) Olympic champion relives the 'perfect chaos' that took her to gold at the Tokyo 2020 Games in 2021 and shares why... it's important to keep it fun and enjoy yourself: "There is this famous saying that goes, 'We don't stop playing because we grow old, we grow old because we stop playing.' So you should just always keep playing and you will stay young in your heart," Neff said. Find out more from our exclusive interview with the Swiss cyclist.