ya nice study, too bad most people go in doors (heated) to train in cold weather. My favorite type of weather to train in, is very hot and very humid, don't know why, but i just love it.. I seem to lose weight very fast in this weather too, not just water.
I wouldn't link with the word, just drop the whole link, there seems to be a problem of how it's linking those abstracts, its bracketing the wrong part.
I love abstracts

peace