Tae lowered his arm because it was getting tired. Tae knew his weight was distributed because he took one of the first stance he learned in Taekwondo. The sitting stance. He had hoped it would be corrected, and it seemed to be. He just need to bend his arm a little bit. So he raised his arm back up and bent a little bit at the elbow. Not much but just enough so that his arm wasnt perfectly straight.