A BMX rider from Bristol has broken a world record for the most 'death-truck spins' in a minute.
The move involves balancing with just the rear wheel of the bike on the floor and spinning 360 degrees.
- Watch Matti's record-breaking 'death-truck spin' attempt
Matti Hemmings managed 46 spins of the impressive trick in a minute - a feat which means he's entered the Guinness Book of Records.
The rider who competes across the UK and Europe completed the stunt at 'The Lanes' bowling alley.
He says he already has his sights set on another World Record attempt, but says the biggest rush comes from teaching others.
- Watch double world record breaker Matti Hemmings take us through his stunts