This Kon Muay used for de pence against the fist by roll the body in close to the opponent and throwing the elbow reverse pounding the chest or rib.

The attacker walks in and throws the right punch to the defensive’s face.

The defensive steps the left foot obliquely to the attacker’s left side the weight and the left foot then turns the body to throw the swinging back elbow to the chest or the rib. If the attacker throws with the left punch, do the same as above in opposite direction.