Some people (OK, Americans) call it Kadima. Some call it beach paddleball. In Israel it’s called Matkot – and it’s hardcore.
Why is it hardcore? Well, because many people hate you for playing it. And you pretty much guarantee you are going to get in an altercation with a stranger if you play it in the middle of a crowded beach.
But there is one thing that can make a game of Matkot even more hardcore: a GoPro camera. So we went there…
BBC covers Matkot:
The anti-Matkot movement: