What Is an Upright Posture?

Standing posture: The subject is standing with their chests upright, the head is positioned with the eye and ear planes, the eyes are looking straight ahead, the shoulders are relaxed, the upper limbs naturally sag, the hands are straight, the palms are facing the body side, and the fingers are lightly pressed against the side of the thigh, naturally Straighten your knees, keep your left and right heels together, and separate your front ends so that your feet are approximately 45 ° apart, and your weight is evenly distributed on both feet ^[1] .