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Transcript of Baseball
Throw this pitch with the same arm speed and body mechanics as a fastball, only slightly turn the ball over by throwing the circle to the target. This is called pronating your hand. (Think about this as giving someone standing directly in front of you a "thumbs down" sign with your throwing hand.) This reduces speed and gives you that nice, fading movement to your throwing-arm side of the plate.
How to throw a slider A slider is the third fastest pitch in baseball. (The No. 1 fastest is a four-seam fastball and No. 2 is a two-seam fastball.) It's important for pitchers, parents and coaches to learn a proper slider grip and to learn correct throwing technique of a slider to ensure and promote arm-health. A slider is gripped like a two-seam fastball, but held slightly off-center.
When thrown, try to manipulate the pitch to come off of the thumb-side of your index finger – NOT your index- and middle-fingers, as with a two-seam fastball – because a two-finger release will cause the pitch to balance out, which reduces the spin that you are looking for. Most good slider pitchers grip the outer-third of the baseball and cock their wrist slightly, but not stiffly, to their throwing hand's thumb-side upon release of the pitch. This enables a pitcher to apply pressure to the outer-half of the ball with the index finger. Avoid any twisting of the wrist upon release.
I have placed the long seam of the baseball in between my index- and middle-fingers, and I have put my thumb on the opposite seam underneath the baseball (as shown in the first picture above). Some baseball pitchers may find it more helpful to place their index finger along the seam of the baseball since the index finger is the one from which the slider is thrown.
The key with the slider is to hold the ball slightly off-center (on the outer third of the baseball). Remember to slightly cock your wrist, but don't stiffen it. That way, you can still get good wrist-snap upon release. If your wrist is slightly cocked to the throwing hand's thumb side, your wrist-snap will enable you to have the pitch come off of the thumb-side of your index finger, which, in turn, promotes good spin on the ball.
How to throw a curve ball A straight curve requires mastery of my beginners curveball, because many of the same principles that apply to both grips. This doesn't mean that you have to throw a beginners curve (most pitchers actually start right out with this pitching grip). But the beginners curveball is a good place to start. Then, of course, this pitching grip is the next step. That's because there is essentially no significant difference between a straight curveball and a beginners curveball, except for the finger placement of your index finger. It should be placed on the baseball as opposed to pointed at a target.
The thumb action of the pitch is upward. The thumb rotates up while your middle and index fingers rotate down.
The arm action on this pitch is a little abbreviated at the end. Instead of getting a nice long arc of deceleration and finishing throwing elbow outside of your opposite knee (as with your fastball), you'll want to bring your throwing-hand elbow to the opposite hip. This, of course, shortens your follow through, but allows you to really snap off the pitch.
http://www.youtube.com/watch?v=V26Fbsrpcus How to throw a palmball A palmball is is gripped by essentially choking the baseball deep in your hand and wrapping all of your fingers around the baseball. It's essentially a four-fingered change-up where the baseball is centered in your hand between your middle and ring fingers.
The index and ring fingers are placed on either side of the baseball for balance, and the thumb is placed directly below the baseball. At its release point, try to turn the ball over a little to get more movement. The deeper the grip, the more friction that is created on the ball, which takes off velocity.
However, as with all off-speed pitches, the arm speed and mechanics of your pitching delivery have to be the same as your fastball.
Typically, it's only a good pitch if you've got bigger hands. That's because the pitch itself should be "choked" deep in the hand. This is how splitters get their downward movement. Your index and middle fingers should be placed on the outside of the horseshoe seam. The grip is firm. When throwing this pitch, throw the palm-side wrist of the throwing-hand directly at the target while keeping your index and middle fingers extended upward. Your wrist should remain stiff.
Bruce Sutter, one of the best splitter pitchers in the history of the game, says that it is very important to put your thumb on the back seam, not the front seam. This puts the ball out front just a bit more than a fork ball. Then, he says, you just throw a fastball. A very sophisticated and misunderstood point is that the split-fingered fastball should be thrown with back spin just like a two-seam fastball.
How to throw a splitter I hope this helped! Now stop look'n at my prezi and get outsid and throw 'dem pitches!!! Credits