根据短文内容，判断正误（正确“T”，错误“F”）。

Running is becoming popular these days. Many of us run for our health. Doctors say many heath problems come from these bad habits: eating too much, drinking too much, smoking too much and not having enough exercise.

Doctors tell us, “Eat less, don’t smoke and exercise more. Running is good exercise because it helps build a strong heart. It also helps most people lose weight (重量). One 68-year-old woman runs three times a week. She runs to lose weight.

Running is good for our health in other ways, too. Many runners say running makes colds and other small health problems go away. Running is our doctor. Running can also help people to relax. So today men and women of all ages enjoy running.

【小题1】Few people are running for their health these days.
【小题2】Many health problems come from eating, drinking, smoking too much and not having enough exercise.
【小题3】Running can help many people lose weight.
【小题4】Many runners say running can make colds go away.
【小题5】Only young people enjoy running.