Take the guesswork (and fear) out of fasting with real-life and expert advice In recent years, intermittent fasting—restricting calorie intake for a set number of hours or days—has become an increasingly popular diet strategy. While some in the medical community initially dismissed the idea as a dangerous fad, recent research not only validates the safety of fasting for weight loss but also offers compelling evidence of wide-ranging health benefits, from reversal of diabete