there are rumors about the next star wars film. >> taking 30 years after return of the jedi. a trio of new young leads. along with some very familiar faces. it's been rumored for ♪ walk like a man talk like a man ♪ ♪ walk like a man walking like a man might not be the easiest idea for a woman, but working out like a man can actually be pretty beneficial. >> turns out guys have an advantage when it comes to losing weight. but, ladies, there are some things they do that can help you. here's abc's abbie boudreau. >> reporter: it's a frustrating fact of life. when it comes to losing weight, it seems the scales are tipped in men's favor, which is why some health experts are now suggesting women man up when it comes to diet and exercise. registered dietitian lisa says it's all about metabolism and muscle mass.