This is what I look for in pitching videos for "basic" pitching--i.e., fastballs. Boardmember and Amy have a lot of experience in this, and I would love to hear their comments. But, for me, there are like three keys for "basic" pitching (i.e., fastballs).
(1) Circle
(2) Hips
(3) Stride
I. CIRCLE
(A) VIEW OF CIRCLE FROM REAR: PLANE OF CIRCLE
The plane of the circle (when viewed from the rear) should to be straight up and down for maximum efficiency. From the rear, where is the ball at 12? Where is the ball at 6? If they aren't located on the same vertical line, then there is a problem.
This isn't anything radical or strange. If you are sawing a piece of wood, what is the position of your arm relative to the the saw blade? The arm, the wrist, the shoulder, are all in the same plane as the saw blade. Why? So you can deliver the maximum amount of energy to the blade with the least effort. Pitching is the same.
(B) SIDE VIEW OF CIRCLE: BODY POSITION RELATIVE TO BALL POSITION
Take a look at the position of the ball relative to the feet. At 12 (and make sure the ball is at 12, not 11 or 1), the left foot should be off the ground, the right leg should be bent.
Then, check the position of the ball when the left foot first touches down. The left foot should touch down at release.
Also, check out whether the upper body (the torso) is moving forward as the ball goes from 12 to release.
II. HIPS
If the ball is being pulled around the hips, then the path of the ball is a circle. A woman's hips are wider than her shoulders. If the ball is going around her hips, then the ball has to move in an arc around the hips. If the ball moves in an arc, then the pitcher is losing speed.
III. STRIDE
I'm learning from Boardmember about the stride. The stride shows whether the legs are being efficiently used in the pitch. If the stride is screwed up, it means the legs aren't being used efficiently, which means the pitcher is losing speed.
(1) Circle
(2) Hips
(3) Stride
I. CIRCLE
(A) VIEW OF CIRCLE FROM REAR: PLANE OF CIRCLE
The plane of the circle (when viewed from the rear) should to be straight up and down for maximum efficiency. From the rear, where is the ball at 12? Where is the ball at 6? If they aren't located on the same vertical line, then there is a problem.
This isn't anything radical or strange. If you are sawing a piece of wood, what is the position of your arm relative to the the saw blade? The arm, the wrist, the shoulder, are all in the same plane as the saw blade. Why? So you can deliver the maximum amount of energy to the blade with the least effort. Pitching is the same.
(B) SIDE VIEW OF CIRCLE: BODY POSITION RELATIVE TO BALL POSITION
Take a look at the position of the ball relative to the feet. At 12 (and make sure the ball is at 12, not 11 or 1), the left foot should be off the ground, the right leg should be bent.
Then, check the position of the ball when the left foot first touches down. The left foot should touch down at release.
Also, check out whether the upper body (the torso) is moving forward as the ball goes from 12 to release.
II. HIPS
If the ball is being pulled around the hips, then the path of the ball is a circle. A woman's hips are wider than her shoulders. If the ball is going around her hips, then the ball has to move in an arc around the hips. If the ball moves in an arc, then the pitcher is losing speed.
III. STRIDE
I'm learning from Boardmember about the stride. The stride shows whether the legs are being efficiently used in the pitch. If the stride is screwed up, it means the legs aren't being used efficiently, which means the pitcher is losing speed.