I've been hearing about it for a while, this looks very promising!
http://news.stanford.edu/news/2012/augu ... 82912.html
But the glove's effects on athletic performance didn't become apparent until the researchers began using the glove to cool a member of the lab – the confessed "gym rat" and frequent coauthor Vinh Cao – between sets of pull-ups. The glove seemed to nearly erase his muscle fatigue; after multiple rounds, cooling allowed him to do just as many pull-ups as he did the first time around. So the researchers started cooling him after every other set of pull-ups."Then in the next six weeks he went from doing 180 pull-ups total to over 620," said Heller. "That was a rate of physical performance improvement that was just unprecedented."
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