Something similar seems to have worked for Paul Krugman: "I have some recent experience along those lines. Yes, I’ve lost a fair bit of weight over the past tw

Something similar seems to have worked for Paul Krugman: "I have some recent experience along those lines. Yes, I’ve lost a fair bit of weight over the past two years (no special forcing event, just the approach of the big six-oh), and learned a few things about myself along the way. ... But what has worked for me is severe caloric restriction two days a week. In case you’re wondering, it’s actually very unpleasant. But periodic suffering seems to suit my personality." Of course, he goes on to say he has a fitbit, does daily cardio, and tracks his weight, so I'm not sure how he's teasing out the confounding variables. http://krugman.blogs.nytimes.com/2014/11/27/this-dieter-is-different-trivial-and-personal/ http://krugman.blogs.nytimes.com/2014/11/27/this-dieter-is-d...