Page "Weight Watchers" Paragraph 37

A clinical study involving Atkins, Ornish, Weight Watchers and The Zone diets, published in 2005, reported that among the Weight Watchers participants the average net weight loss in a one-year period was.

However, the study only included two months of “ maximum effort ”, letting the participants decide their level of adherence for the following ten months .< sup ></ sup > Weight Watchers was the third most effective diet in terms of weight loss, and those that continued to adhere to any of the diets significantly decreased cardiac risk factors.