Jennifer Lopez is known as much for her music as for her shapely derriere! It is no wonder that most women and some men aspire for the perfectly toned hips. Without weight training, you simply cannot tone your buttocks. Toning exercises not only helps the glutes but are also useful for your hamstrings and quads. If you want to make this exercise even more effective, then use dumbbells. The best and easiest butt-toning exercise is walking or standing lungs.