Give Your Bust a Boost.1)Half Push-Up.

We've all been sucked in by reality TV makeovers. The hitch is that drastic measures are often used to produce those dramatic results, and painful surgery simply isn't necessary to offset the droop caused by gravity and aging. In fact, women who want a lift can just strength-train, which counteracts sagging by sculpting the pectoral muscles underneath the breasts. You'll also build more power for everyday demands on your upper body, like pushing a shopping cart. Do these chest moves two or three times a week and you bet your underwire you'll have a perkier profile in 4 weeks.

A. Place hands shoulder-width apart on bench. Balance on hands and balls of feet so body forms a straight line. B. Bend elbows and lower body half the distance to bench (6 to 8 inches). Hold for 30 seconds, and then press back up to start. Do 3 to 5 reps.