Running is becomingthese days. Many of us run for our health.Doctors say many of the health problems come from such bad as eating too much, drinking too much, smoking, and not having enough exercises. Doctors tell us, "Eat less, don't smoke, and exercise."Running is a good exerciseit helps build a strong heart. It also helps most people lose weight. One 68-year-old woman runs three times a week. She runs to lose weight. "I love to run," she says.

Running is good for health inways, too. Many runners say running makes colds and other small health problems go away."Running is my doctor," says one man.

Running can also help people to relax, So today men and women of all ages running.

"Sir Jim Brown."