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阅读下面的短文，在空白处填入一个合适的词，或填入括号中所给单词的正确形式（不多于3个单词）
Do you like running? Running is becoming one of the most popular activities these days. Many of us run for our      (health ). Doctors say many of the health problems come from such bad habits ____ eating too much, drinking too much, smoking, staying up late and not having enough exercise. Doctors tell us, “Eat _____, don’t smoke, have enough sleep and exercise more. “Running is a good exercise because it can help us _______(build) a strong body. It also ______ many people lose weight. One 25-year-old woman teacher runs for half an hour in the morning five times      week. She runs to lose weight. “I feel comfortable and I’m not fat any more,” she says. Running is good      health in other ways, too. Many runners say running also makes people  （strong）. “After school, I like to run for ten minutes. Then I feel     （relax）and energetic,” says Yang Min, a middle school student. So today men and women of all ages enjoy _   (run). Do you want to keep fit? Come on! Let’s join in the running.