Having body fat contributes to having a menstrual cycle. If a woman loses too much body fat, she can stop having her menstrual cycle because you need a certain amount for it to be able to function as normal. I don't think the body would benefit from ceasing to menstruate, because at that point it isn't really healthy. However, usually if a woman gains back some of the body fat or starts eating fattier foots/exercising less, her period will start again.
Answer:
Physical activity helps prevent chronic illness, which reduces the need for medical treatment.
Explanation:
Well, if you are around people who smoke, and you are inhaling that smoke, technically. you are smoking.
