提高及保持肺活量的锻炼

• 作 者: 郭恒
• 出 处: 养生大世界
• 发表日期: 2008年07期
• 关键词: 测试仪 体育老师 胶管 进气量 刻度 一根 进气 吹气 身体状况 自我感觉良好

肺活量的概念,我是在上初中时首次学到的。有一次,体育老师为了检测同学们的身体状况,进行了肺活量的测试。他从校医那儿借来肺活量测试仪,测试很简单,就是被测者吸满一口气后,含着一根胶管,对测试仪里吹气。随着进气量的增多,仪器的浮筒上浮,看刻度就知道进气多少毫升。我还记得那时自己的肺活量是4500毫升,算是较大的。

The concept of vital capacity, which I first learned in junior high school. Once, the physical education teacher conducted a test of vital capacity in order to test the physical condition of her classmates. He borrowed a spirometer from a school doctor and the test was very simple. After the patient breathed in, he filled a hose and inflated the tester. As the amount of air intake increases, the buoy of the instrument floats up and looks at the scale to know how much air is injected into the air. I still remember my lung capacity at that time was 4500 ml, be larger.