Dear Mark: Sleep Deprivation as Hormesis, Sweet Cravings, CrossFit, and More http://ift.tt/eA8V8J

For today’s edition of Dear Mark, we’ve got a three-parter that’s really closer to a five-parter. First are a couple of questions from Joe, who first wonders about the hormetic benefits of acute sleep deprivation (are there any?) and then asks how he can beat a sweet tooth he suspects is brought on by lack […]



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