This Kon Muay is used to defend against the straight punch which threw to face by swinging the arm to wipe the punch and trapping the immure wrist with the armpit then striking the palm to the elbow.

The attacker walks in and throws the right punch to the defensive’s face while holding on the left-hand guard.

The defensive steps forwards obliquely the weight on the right foot and sways the body to block the attacker’s arm with the left arm then traps the inner wrist with the armpit and throws up the left palm to the elbow joint in order to break the arm.