目前,虽然用直接法测定Vo_2max可以得到准确的数值,但这种方法需配置较贵重的仪器设备,并要求受试者竭尽全力地工作,故不易大面积测试。多年来,许多国外学者都在探讨用简便的方法推测人体的最大有氧能力,其中影响较大的是Astrand-Ryhming提出的列 At present, though the direct method can be used to determine the value of Vo_2max, accurate values ​​can be obtained. However, this method needs to be equipped with more expensive equipment and requires the subjects to make every effort to work, so it is not easy to test a large area. Over the years, many foreign scholars are exploring the use of simple methods to infer the maximum aerobic capacity of the human body, of which the more influential is the column proposed by Astrand-Ryhming