A stunning basketball shot from the top of a huge dam in Switzerland has set a new Guinness World Record.

Australian YouTube stars How Ridiculous dropped the successful shot from a height of 162.458m (533ft) at Mauvoisin Dam in Valais to grab the record for the 'greatest height from which a basketball is shot'.

Brett Stanford, Derek Herron and Scott Gaunson regained the title they lost to American YouTubers Dude Perfect earlier this year.