So sick of squats? We hear you. The key to a gravity-defying backside is introducing new exercises that tone every inch of your rear. These 9 moves from the Women’s Health Big Book of Exercises target all the muscles in your glutes and hamstrings to give you a fitter, firmer butt. Get ready to look even sexier in those skinny jeans!
Lie faceup on the floor with your knees bent and your feet flat on the floor. Raise your hips so your body forms a straight line from your shoulders to your knees. (A) Lift one knee to your chest (B), lower back to the start, and lift your other knee to your chest. Continue to alternate back and forth. Source