Do you like running? Running is becoming one of the most popular activities these days. Many of us run for our {#blank#}1{#/blank#} (health ). Doctors say many of the health problems come from such bad habits {#blank#}2{#/blank#} eating too much, drinking too much, smoking, staying up late and not having enough exercise. Doctors tell us, “Eat{#blank#}3{#/blank#}, don't smoke, have enough sleep and exercise more. “Running is a good exercise because it can help us {#blank#}4{#/blank#}(build) a strong body. It also {#blank#}5{#/blank#} many people lose weight. One 25-year-old woman teacher runs for half an hour in the morning five times{#blank#}6{#/blank#}week. She runs to lose weight. “I feel comfortable and I'm not fat any more,” she says. Running is good{#blank#}7{#/blank#}health in other ways, too. Many runners say running also makes people{#blank#}8{#/blank#}（strong）. “After school, I like to run for ten minutes. Then I feel {#blank#}9{#/blank#}（relax）and energetic,” says Yang Min, a middle school student. So today men and women of all ages enjoy {#blank#}10{#/blank#}(run). Do you want to keep fit? Come on! Let's join in the running.