If you want a more defined/hourglass shape, here is the perfect exercise for you to achieve it...
A smaller waist is always attractive, a smaller waist in proportion to your shape or body frame that is.
Having a tiny waist (proportional to your body) gives some sort of feminine and sexy definition to a lady's frame as it gives you a hot silhouette as well as an attractive body-hence the term 'hourglass figure'.
If the waist is small, the hips and the bust area make up the body in precisely defined ways and they form a sexy curve. If you have been struggling with getting a defined body shape (aka hourglass figure) for a while, this exercise is the perfect way to achieve that banging shape.
Watch and learn above.