The 4-Hour Body - An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman - Timothy Ferriss
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In a nutshell: cold stimulates BAT to burn fat and glucose as heat. Cold, as well as drugs called
beta-adrenergic agonists,19 can also make BAT appear within WAT in mice and rats. In other
words, cold might help you increase the amount of your "fat-burning" fat. This has tremendous
implications.
In 1995, I began conducting experiments on myself using the powerful "ECA stack" discussed in
the last chapter.
It was an e ective thermogenic cocktail. So e ective, in fact, that I su ered heat exhaustion
three times and should have been hospitalized on two of those occasions. It doesn't matter how
ripped you are if you're dead.
In 1999, four years of experimentation later and much the wiser, I had eliminated the
contributing factors that led to heat stroke conditions (in my case, all exercise or sun exposure at
70%+ humidity) and began to combine ECA with timed cold exposure.