It can be very frustrating, if you watch what you eat and get a normal amount of exercise but still have pockets of fat in parts of your body. It just doesn't seem fair after all your diligence. Liposuction can help sculpt the body by removing unwanted fat from specific areas such as the chin and neck area, upper arms, abdomen, buttock, hip and thigh area, knee and calf area, and upper and lower back area.