For years, Hollywood has been showing off a bigger, shapelier backside. Boost your bottom line with three "booty buzz" exercises designed by personal trainer Andrea Metcalf.
Starting on your elbows and knees, press one foot toward the ceiling. As you begin, your knee should be parallel to the floor; extend it 3 to 6 inches higher. Keep your abs tight to prevent arching of the lower back. Perform 30 reps on each leg.
Looking for a greater challenge? Move one arm behind your back and work that waistline at the same time.