This squatting posture is actually related to people's toilet habits since childhood, and it is precisely related to people's stool posture. Asians have been used to squatting and defecating since ancient times. They are used to squatting since childhood, but they get used to it after a long time.
There is a saying that this squatting posture is related to the proportion of the body. When you do an Asian squat with long legs and short upper body, your center of gravity will be too backward and easy to lean back, so when you squat, you stand on tiptoe and lift your hips to maintain balance. This statement is actually wrong.
Extended information squat synonym:
1, crouching [dūn jù]
Explanation: squat or sit; Get down.
Modern Liu Qing's "The Story of Planting Valley" 20: "Zhao Deming put a bench in front of his house and squeezed into front of the district chief, laughing and squatting down."
2, crouching [dūn fú]
Explanation: [body] squat down; Ambush or hide
The second act of modern Cao Yu's Peking Man: "On the wide white paper curtain, the shadow of an ape-man suddenly appeared from behind and crouched in front of people."