A girl in martial arts gear receives an award then a boy punches through a wooden slab.
Children are practicing martial arts skills as their teacher encourages them.
A couple of kids breaking pieces of wood in a martial arts demonstration.
A group of kids are breaking planks of wood as other people talk about it.
A boy breaks a piece of wood using a powerful karate chop.
A group watches as other children brake blocks of wood with there hands.
A compilation of clips of martial artists breaking  wooden boards.
A boy, in a class, is breaking boards which are held by an instructor, with his hand.
A little boy in a white karate jacket, breaks a piece of wood with his hand.
A young boy wearing a white karate outfit breaks a board with his hand while other children practice karate.