Get the butt of your dreams with this challenging workout (courtesy of the fitness experts at &NFi;Self&NFi_; magazine) that's designed to bring your backside to the forefront of your exercise routine. Targeting your glutes and thighs with a series of standing, floor and resistance movements, this high-energy routine will create a tighter, stronger rear -- in as little as four weeks -- that you (and your new admirers) will grow to love!