Posted by: ray porco (rporco@verizon.net) on Tue Mar 22 17:51:27 2005

Coach Peavy,


Your quote:

“…as some of my premier students swing in less than .13 of a second, with some in the .11 second range, total effective swing time…”



If I may ask, what are your parameters for “…total effective swing time…”? In other words, when (your definition) does effective swing time start and end? Does it start at heel drop, or one or two frames after at 250 frames per second? Or does it start at the first turn of the shoulders?
And when does it end (the logical assumption is contact)?
I’d like to know start and stop points of a swing timed at .11 seconds?

Thanks,

ray porco