Shedding fat and not building muscle will not produce a cut, muscular look. Either one of two things will happen— either you’ll shed a ton of fat and be left with skin and bones, or you’ll only shed some fat and be left with a soft, skinny body. If a little bit of muscular curvature is what you’re looking for, you need to incorporate muscle-building weight training, as well as eat enough protein to feed the muscle growth