近日,一则有关中学生锻炼情况的新闻登上各大媒体头条:四川省泸州市纳溪区护国镇护国中学近700名师生,用了10小时徒步20公里并返回,中途只有7名学生因体力不支而坐了车。他们每人的补给,仅仅为3个馒头、1瓶矿泉水。据悉,从上学期开始,护国中学校领导就决定把举行长途拉练活动作为教育教学常态活动。该校副校长袁愈松先生说: Recently, a press on the workout situation of secondary school boarded various media headlines: Nearly 700 teachers and students of Huguo Middle School, Huguo Township, Naxi District, Luzhou City, Sichuan Province spent 10 hours on foot and returned on foot for only seven The students sat in the car because of lack of energy. Their supply of each person, only three steamed bread, a bottle of mineral water. It is reported that from the beginning of last semester, the leaders of Huzhou Middle School decided to hold long-distance zipper activities as the normal activities of education and teaching. Yuan Yuansong, vice president of the school said: