I am 5' 01" & 110 lbs; female; Skinny, but not fit. A really fit friend of mine told me I could use the hip abducting machine at the gym and it will work out my gluteus medius, giving me that shape I lack in my hips. The dip I have is nothing huge, very minor. Looks exactly like the drawn pic below. My question is, before I get a $7000 surgery, is it really possible I can get that hourglass shape by working out? I'm perfectly fine with my butt. It's only my hips I am worried about.