Boston Celtics’ Al Horford described it as ‘one of the worst falls I’ve seen’.

And it’s not difficult to see why.

Jaylen Brown flipped 180 degrees after dunking late in the third quarter during the Celtics’ 117-109 win on Thursday night – see below.

Fortunately, despite appearing concussed, he was eventually able to walk away to a standing ovation.

The team and Brown himself later thanked the fans for their support, though the player unsurprisingly was suffering a little bit still!