Posted by: rql () on Fri Jan 3 11:05:54 2003

>>> Jack, When rotating the hips, would you like to see the player rotate at 100% full force as long as he can maintain balance throughout the swing? Or would you say 90%-80% etc. <<<
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> > Hi Mac
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> > When discussing “hip rotation,” it is important to keep in mind that the hips do not have a direct link to the bat. It is “shoulder rotation” (through the arms) that directly drives the generation of bat speed. The hips contribute to bat speed by their contribution to shoulder rotation. --- This is why I have often stated; “Nothing that takes place below the armpits has any impact on bat speed ……..other than its contribution to shoulder rotation.”
> >
> > Mac, I do not like the terms like “pop the hips”, “explode into the ball” or any segmented type of mechanics that produce tense, jerky movements. It is more constructive to think of the swing as the constant application of power that promotes smooth, powerful and ever-accelerating movements.
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> > An inward-turn and good linkage in the launch position should allow the batter to apply full power from initiation without creating a tense jerky swing.
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> > Jack Mankin
> >
>
> >>>>Jack, Thanks for the quick response. Sometimes, I don't get my questions across as well as I would like. My thoughts on the hips opening quickly and with balanced effort were about having the hitter stay inside the ball. If they rotate quickly and efficiently won't the shoulders, hands and bat be in better position to swing hard and still stay inside the ball. The main reason that I ask is that today, most HS and College coaches preach going the other way with the ball so much, that they forget that the "pull" side of the field counts too.I see over 200 HS and College games each year, and the players that can pull the ball consistently, get it in the air and keep it fair can be counted on one hand. My question to you was to ask you in your mind, how quickly you would like to see the hips rotate and clear the way for the shoulders, arms, hands and bat?

>>I would think that the faster that you turn your hips the faster the whole process can begin and the longer you can read the pitch.If a guy could turn his hips 200mphI am sure that the shoulders would greatly benefit from it as well so the faster the better.Also I think that the hip rotation should'nt change too much from inside to outside.