WATCH | Hold on tight: Man falls off moving truck in Durban

Think twice before you clamber on to the back of a truck - or at least hold on tight.

A video of a man falling off of the back of a Hyundai truck in Durban is making its rounds on social media. 

In the video, which was posted to social media on Monday, the driver takes a sharp turn and the man sitting at the back of the truck seems to lose his grip and fall off.

The man sits up, looking dazed, while the truck slows down up ahead. It is unclear where in Durban this video was shot or if the man was badly injured.