I have The karate kid collection. I remember as a kid watching a scene of someone in a competition with breaking stone or boards. I thought it was the karate kid because I remember mr. miyagi putting some fire stuff on the stones. Maybe it's another movie?

Only other movie I can think of with breaking boards was the end of Best of the Best (where the Texan guy was beaten by one board).... so you're probably right lol :)

I think it's in #2 where he punches through the ice for the money and Mr Miyagi makes the kid put more ice blocks up.

I think it's in #2 where he punches through the ice for the money and Mr Miyagi makes the kid put more ice blocks up.

Yep. And he karate chops them. Even ice sheet he went through got him x dollars, if he got through all of them it was like $3000 or something - and he went through all of them :)