Denise Austin : (4) " As a baby grows in the womb, the surrounding abdominal muscles stretch outward. If you don’t tighten up those muscles after delivery, your abs will remain loose and weak. " - Denise Austin " We use our shoulder muscles to accomplish practically every pulling, pushing, and hoisting task we do (they really do carry the weight of the world!), so they’re a great place to start building strength. " - Denise Austin " Working the deltoid muscles along the front and top will give you everyday lifting power and help eliminate sloping shoulders, making your waist appear thinner. " - Denise Austin " I think it really helps if you focus on losing weight one week at a time. " - Denise Austin