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Breaking Boards

Have you ever been really mad, and slammed your fist down against a table or desk - like when your Mom throws out your baseball cards or when your favorite basketball team loses in overtime. Your hand probably hurt quite a bit and you probably didn't even make a dent in the table. So how come those karate experts are able to break all those boards and concrete blocks without looking stupid and breaking their hands?

Breaking Boards in Martial Arts - The Set Up

You may have noticed that martial arts experts always set up a stack of boards or concrete blocks so they're supported only at the ends. That gives the boards or concrete lots of room to bend. When a karate guy or kung fu master makes contact, the upper part of the board squeezes together, and the bottom half stretches. That causes a crack to form which snaps the board in half. But before you think about giving a karate demonstration to your friends - you should remember that the setup is only part of the secret.

Breaking Boards in Martial Arts - Speed and Aim

The other part of the secret has to do with the speed and aim of the blow. When a black belt karate expert busts a pile of boards, their hand is moving about 46 feet per second (you probably can't move your hand more than 20 feet per second.) The expert is also hitting the boards at a very precise point with a very precise part of his hand. It takes weeks or even years of practice to know exactly where these points are - so don't try anything until you've had professional training.(And that doesn't mean watching a bunch of Jackie Chan movies.)

Breaking Boards in Martial Arts - The Bones

The bones in your hand also help make this feat possible. Scientists say the bone in your hand is 40 times stronger than concrete. Since black belts spend hours punching and kicking, the muscles and skin around their bones provide even more protection when they go one-on-one with a stack of concrete blocks. You probably never thought your hand was that strong. But once again, this doesn't make you an expert. Just like it took Pedro Martinez years to master a fast ball, it can take years to turn your hands into board breaking machines. And hopefully, by then, you won't use your "weapons" to have a temper tantrum.

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    F1098485968078

    What Would Make You Slam Down Harder?

    • An extra homework assignment.
    • Your brother unplugging the Nintendo as you're about to get a high score.
    • Your baseball game getting rained out.
    • Getting asked to take out the garbage when your favorite TV show is on.

    Sports In The Forums

    -Gwen9--
    -Gwen9-- posted in Basketball:
    My favorite NBA teams are the Golden State Warriors and the New Orleans Pelicans. My favorite college team is Duke! Which is your favorite?
    reply 1 day
    -Gwen9--
    Drew Brees
    reply 1 day
    -Gwen9--
    -Gwen9-- posted in Basketball:
    Stephen Curry
    reply 1 day
    RawrImacat
    I'm in marching band, and I don't consider it a sport.Yes, I'll admit that marching band can be physically demanding, but it isn't a sport. Marching band is nothing like soccer, lacrosse, rugby, tennis, boxing, etc. Comparing marching band to a sport like rubgy, hockey, cross country, or whatever is just... kind of ridiculous.You can argue that it does require some physical-ness, which it does. But it's just walking in tempo. It does involve some endurance to stand out in the sun and play an instrument for a while, but doing so isn't really that hard.
    reply 2 days
    BookWorm86
    Who is your favorite NFL quarterback? I'd love to hear it!!:) As for me, Joe Montana or Brett Favre!!
    reply 4 days