It's No Joke! Ouch :) Workout for Women: Butt Fitness & Exercises--Burn 500 calories Women's Health Magazine
hip raises/bridges = I hate them! One of the best exercises for women: hip raises! Add it to your fitness routine to work your glutes (and flatten your belly)
STEP 1 BACKSIDE BOOST Start in push-up position with shins on top of ball. Lift left leg (as shown), hold for 1 count, then return to plank. Repeat on opposite side for 1 rep. Do 12 reps.