What do kickboxing and hockey have in common? They're the only sports where something like this is legal. An absolutely vicious, though legal, hit during game 1 of the Sabres/Flyers series.

What do kickboxing and hockey have in common? They're the only sports where something like this is legal. An absolutely vicious, though legal, hit during game 1 of the Sabres/Flyers series.

What do kickboxing and hockey have in common? They're the only sports where something like this is legal. An absolutely vicious, though legal, hit during game 1 of the Sabres/Flyers series.