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Re: Moisture Content. (689 Views)
Posted by: TGJB (IP Logged)
Date: September 10, 2003 01:34PM

Mandown, I'll get right on it.

I was glad to hear that Mall's guy decided there wasn't enough to this to pursue, since my brain revolted just having to read that report, but a couple of thoughts:

1-- All horses run at different speeds at different parts of a race, and they each have different fatigue curves, which would make things even more complicated.

2-- Even if we did have accurate moisture readings, the moisture level varies at different points around the track due to shade from the grandstand, exposure to wind etc.

3-- At a personal level, and as a side issue, the most interesting thing about the study was that they found even slight differences in moisture content had a significant effect on energy returned to the horse (or as Friedman said in his ill-fated attempt to appear scientific, "resiliency"). In terms that matter here, slight changes (like 1/2 of 1 per cent) in moisture were found to lead to what we would note as changes in track speed. Those of you who read the post about my discussion with NYRA track superintendent Jerry Porcelli might remember that he said a track labeled fast could have a moisture content of anywhere from 3 to 12 per cent. There are a lot of posts to be found here on this subject (like "Changing Track Speeds", 11/17/01), but the short form is that Ragozin's claim that only rain storms, freezes, and thaws can affect track speed (made both in his book and by Friedman on their site), is archaic, dogmatic nonsense, the furthest thing from science. We are dealing with a surface that is having water added (or not) at intervals, has its own absorbtive qualities which can be different from those of another track, and is affected by wind, sun, shade, humidity,and groundskeeping. Moisture content and track speed are changing constantly.



TGJB



Subject Written By Posted
Moisture Content. (962 Views) Mall 09/08/2003 04:31PM
Re: Moisture Content. (583 Views) OPM 09/08/2003 04:49PM
Re: Moisture Content. (593 Views) TGJB 09/08/2003 05:27PM
Re: Moisture Content. (570 Views) OPM 09/08/2003 05:43PM
Re: Moisture Content. (576 Views) TGJB 09/08/2003 06:03PM
Re: Moisture Content. (591 Views) JR 09/08/2003 05:36PM
Re: Moisture Content. (620 Views) Mall 09/08/2003 07:03PM
Re: Moisture Content. (557 Views) derby1592 09/08/2003 11:00PM
Re: Moisture Content. (614 Views) OPM 09/08/2003 11:59PM
Re: Moisture Content. (561 Views) Mall 09/09/2003 05:50PM
Re: Moisture Content. (560 Views) mandown 09/10/2003 10:47AM
Re: Moisture Content. (689 Views) TGJB 09/10/2003 01:34PM
Re: Moisture Content. (558 Views) Silver Charm 09/10/2003 01:40PM
Re: Moisture Content. (521 Views) HP 09/11/2003 12:25PM
Re: Moisture Content. (550 Views) HP 09/12/2003 08:50AM
Re: Moisture Content. (736 Views) TGJB 09/12/2003 12:57PM
Re: Moisture Content. (635 Views) JR 09/15/2003 06:26PM


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