Is there a scientific basis for the sentence "ass is easy to have children"?

I believe everyone has heard of the saying that a woman with a big ass gives birth to a child. Some old people even think that women with big hips are more likely to have boys. In fact, there are some experiences to prove these claims about the elderly, but not all women with big hips are prone to have children, which needs to be decided according to their specific circumstances. So, is that right? Is there any scientific basis for this sentence?

? Is it easy to have a baby with a big ass? Is there any scientific basis for this sentence? First, old people think that a woman with a big ass is easy to have children, because a woman with a big ass has relatively more fat. Fat can be converted into energy during childbirth, so it is easier to deliver a baby smoothly. In fact, there is no scientific basis for the big ass to have children easily. Don't listen to the old man, and don't worry that your little ass will affect delivery. As long as you do a good job during pregnancy, you can ensure that all the indexes of the fetus are normal and the pregnant woman is healthy, even if her ass is small.

Second, in fact, the size of a woman's ass is not a way to judge whether it is easy to have children, nor is it used to judge the sex of the fetus, but to judge the estrogen level in a woman. Relatively speaking, women with small waist and big buttocks will have better ovarian function, and such women will have stronger fertility.

Third, if a woman with a big ass has a big pelvis, she will have a greater chance of giving birth naturally. If a woman's big ass is caused by obesity, it is not only difficult to have children, but also affected by obesity when giving birth. Therefore, it is easy for a woman to have a big ass when she gives birth to a child, depending on the situation. If it is caused by obesity, it is not only unhealthy, but also more harmful to pregnant babies.

Generally speaking, it is indirect experience to prove that the ass is easy to have children, but it also depends on what kind of ass is big. If it's because of fat ass, we must pay attention to it. It is best to lose weight in time to avoid affecting the health of pregnant women and fetuses because of obesity during pregnancy.