Mia Peterson, 16, from California, lays claim to a world record in August 2023 – “most people barani flipped over from a quarter pipe on rollerskates” – with the help of 12 brave friends. She has been named one of Guinness World Records’ young achievers and will be included in next year’s book. A barani flip is an aerial manoeuvre consisting of a front flip and a 180-degree turn, or half twist. (Photo by Guinness World Records)
