What works best for overweight women: Weight Watchers or the local gym?
In the first study of its kind, using sophisticated methods to measure body composition, the nationally known commercial weight loss program, Weight Watchers, was compared to gym membership programs to find out which method wins in the game of good health. A University of Missouri researcher examined the real-life experiences of participants to determine which program helps people lose pounds, reduce body fat and gain health benefits. The answer is that both have pros and cons and that a combination of the two produces the best results. Participants who attended Weight Watchers for 12 weeks lost an average of 5 percent of their body weight, or about nine pounds. However, Steve Ball, assistant professor of exercise physiology in the MU College of Human Environmental Sciences, found that a large percentage of the lost weight was lean tissue and not fat. “Participants’ body fat percentage did not improve at all because they lost a much higher percentage than expected of lean tissue,” said
