Today's sunday exercise challenge is Exercise Ball Hip Raise to Leg Curl (a.k.a The Cellulite Buster). This exercise works your hamstrings and glutes all at the same time. The upper hamstring (right underneath the butt area) is one of the most trouble spots for many women. This exercise hits the spot for sure and recedes the stubborn cellulite. Don't let the cellulite ruin your summer bikini look. #cellulite #hipexercise #exerciseball #bikinibody #fitness #health #core #legsworkout #toneitup