美国去年年中作过一次试验,从全美1987年奥林匹克游泳节好手当中挑选了12个人,分作两批,其中一半在海拔1844米的高原上训练,我们称为“A”;而另一半则在海平面受训,称为“S”。两组人都依照同样的计划受训,训练强度及训练量完全相同,并且每日接受体育医疗部的观察及检查,训练时间约4星期,在比赛前四个半星期开始。 In the middle of last year, the United States conducted a pilot program to select 12 people from all the Olympic Aquatics Championships in 1987 and divided them into two batches. Half of them were trained at a height of 1,844 meters above sea level. We called them “A”. The other half Trained at sea level, known as “S”. Both groups were trained according to the same schedule with exactly the same training intensity and amount of training. They also received daily observation and examination from the Department of Sports and Physical Education. The training time was about 4 weeks and started four and a half weeks before the competition.