The bird is a dumbbell lying flat. The straight arm is opposite to the palm on the chest, and the two arms are slowly pulled out to one side, and the palm rotates the wrist upward. When open, the elbow joint is about 15 degrees.

The "anti-"bird should "fly backwards". When standing, its feet are slightly wider than its shoulders, and its body leans down parallel to the ground. The upper arm posture is the same as that of a bird, except that the palm is backward after turning the wrist.