本方法适合未满十八周岁青年. 一、慢跑每次五至七分钟. 二、单杠悬垂,两次不负重,一次双脚负重五至十公斤. 三、跳起双手摸高,每次六十至七十次. 四、登二十至三十米高的小丘,重复三至四次. 五、睡觉前用系在床帮上的橡皮筋拉拽身体,每周三次. 六、每周分别游泳,打篮球二至三次和三至四次 This method is suitable for young people under the age of 18. First, the jogging every five to seven minutes. Second, the horizontal bar hanging, twice without weight, a pair of feet weighing five to ten kilograms. Ten to seventy. Four, Gordon twenty to thirty meters high hill, repeated three to four times .In five, before going to bed with the help of the rubber band on the bed to pull the body three times a week. Weekly swimming, playing basketball two to three times and three to four times