What characterizes a "hook" punch?

A "hook" punch is characterized primarily by its delivery, which involves a swinging motion. This type of punch typically comes from the side, targeting an opponent's head or body, and is distinct from other punches due to its curved trajectory. The mechanics of the hook involve rotation of the hips and shoulders, allowing the punch to generate significant power while maintaining a close range to the opponent.

While upward motions and directly aimed punches can refer to other types of punches, they do not capture the essence of the hook's unique swinging motion. A hook is not typically executed with both hands simultaneously, as it relies on the rotation and movement of one hand to generate the intended impact effectively. The focus on a singular swinging action sets the hook punch apart as a powerful and effective strike in various martial arts and combat sports.