It's been on my mind a long time. Just recently got around to doing it.
If anyone has been struggling with the hot temps we've been having,
I just
put up a section re dealing with hot weather riding:
http://pages.videotron.com/mcrides/h...her_riding.htm
A lot of the info also transfers to managing heat at a track, especially the section on hydration.
Cheers!
http://pages.videotron.com/mcrides