on it. The athlete uses his left hand to push down on the side/back of the head of the opponent while with his right hand he pulls the opponent's right arm back, against his midsection. This creates an arm bar on the right arm with the pressure now being mostly on the elbow. The fallen opponent cannot relieve it, because his head is being shoved the opposite way by the left hand of the athlete executing the technique. Arm bar – shoulder lock combination In this technique, the athlete is again behind his opponent, has the left arm of his opponent trapped, and is pulling back on his right arm. The trapped left arm is bent, with the fingers and palm trapped inside the armpit of the athlete. To trap the left arm, the athlete has pushed (from outside) his own left arm underneath the left elbow of the opponent. The athlete's left hand ends up pressing down on the scapula region of his opponent's back. This position does not permit the opponent to pull out his hand from the athlete's armpit and puts pressure on the left shoulder. The right arm of the athlete is pulling back at the opponent's right wrist (or forearm). In this way, the athlete keeps the right arm of his opponent straightened and tightly pulled against his right hip/lower abdomen area, which results in an arm bar putting pressure on the right elbow. The athlete is in full contact on top of the opponent, with his right leg in front of the right leg of the opponent to block him from escaping by rolling forward. Leg locks Pankratiasts would refer to two different kinds of athletes: "the one who wrestles with the heel" and "the one who wrestles with the ankle", which indicates early knowledge of what is now known as the straight ankle-lock, and the heel hook. Choking techniques Tracheal grip choke In executing this choking technique ( – ), the athlete grabs the tracheal area (windpipe and "Adam's apple") between his thumb and his four fingers and squeezes. This type of choke can be applied with the athlete being in front or behind his opponent. Regarding the hand grip to be used with this choke, the web area between the thumb and the index finger is to be quite high up the neck and the thumb is bent inward and downward, "reaching"