current fad diet
Top 5 Fad Diets of 2015 According to the US News and World Report, there are a few fad weight loss diets that rise above the rest. As we ring in the new year, new fad diets emerge and others fade away. Topping the list of fad diets of 2015 is Weight Watchers, which is currently the most widely-adopted weight loss diet in the country. Aside from the big WW, here are the top fad diets of 2015.