***This isn't health, its PE*** Can someone please help me? Explain the importance of warming up and cooling down and predict how it will help you in the future.

If you go from warm to cold or cold to warm right away after a workout, it will end up in you getting sick. This happens because a sudden drop in temperature can harm your health and produce ill effects in the human body. so basically you can just get sick.

it hurts at first because " the cherry is broken" which is a thin layer of skin that breaks so the first time girls have sex it hurts and it bleeds but after the first time it does hurt again because the skin that ia torn does not break again/ grow back.