In boxing and some other sports, a southpaw stance is a stance in which the boxer has the right hand and the right foot forward, leading with right jabs, and following with a left cross right hook. It is the normal stance for a left-handed boxer. The corresponding boxing designation for a right-handed boxer is the orthodox stance, which is generally a mirror-image of the southpaw stance. In American English, "southpaw" generally refers to a person who is left-handed. While many advantages have been theorized for left-handedness in sports, many studies have found no impact at the professional level.