improve one's physical development
Squatting is not only beneficial for the baby to learn to look up, but also can promote the development of hand function. More importantly, this posture can effectively exercise the neck, back and waist muscles and promote the coordination of the whole body muscles.
Explore different horizons
Lying down can help the baby explore different horizons, and let the baby look up and observe the surroundings when he is 2 months old. By about 4 months, he can even support his head and chest with elbows, making it easier for you to hold or hug him.
Conducive to the development of the head shape of the back of the head
Lying more can also help the development of baby's head shape and avoid flattening the back of the head caused by lying for a long time.
Pediatrician suggested
Pediatricians suggest that when the baby is awake, try to let him lie down. This can not only promote physical development, but also let the baby know the world better.