Does climbing stairs help to deliver the baby smoothly?

I often see pregnant mothers climbing the stairs when they are about to give birth to their babies, I heard that this will help the smooth delivery and make the baby born faster, but some people say t

Does squatting horse stance help to deliver the baby smoothly?

Every mother wants to have a smooth birth, which is not only good for the mother but also good for the baby's health. So what to do before the birth to help smooth labor "squatting horse stance help s