Korea's love their bubble butt.It's actually a beauty craze that has become popular in recent years.Countless women in Korea are striving to achieve the perfect voluptuous butt shape through workout and diet.Individuals are craving that beautiful Korea's rounded butt.If you want to achieve that desirable style, give a shot to workouts such as squats and lunges.These are known to shape and tone your booty muscles, providing you with that perfect rounded butt.