- Jun 8, 2016
- 16,118
- 113
Yeah, dragging your foot on the dirt will slow you down more than "dragging" it through the air but the question is how much does the speed of the actual body (and not the arm) actually contribute to pitch speed..I would guess not much which is why Barnhill slowing down so much was a bit strange to me. I doubt dragging on the ground slows the body component of the velocity (bullet shot at 200 mph on a train going 100 mph will read 300mph to an observer on the ground..) down by the 3mph people said Barnhill lost when dragging. I guess it is possible.Not to overstate the obvious, but the coefficient of drag for air << dirt.
Maybe a certain aerospace engineering professor might be able to tell us something more about that.
@pattar
Also - what does comparing 14U pitchers to one of the the best pitchers in college softball get you? Why would someone even rely on that?
The plural of anecdote is not data.
Of course I don't know sh*& about pitching ( I have enough problems teaching my kid how to hit) so maybe by trying to drag her foot it changed the rest of her mechanics (eg in developing the stretch/resistance needed to "whip") too..
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