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一个人可以游得多快仍然是个谜。每年很多游泳教练和观众惊奇地看到游泳成绩在不断提高。当比较1896年与今天的100米自由泳世界纪录的时候,这变化的幅度是可观的。竞技游泳在近一世纪中的提高是使人难以置信的。在1896年,其成绩是1′22″2。而今天的纪录是49″44(当前是48″95),提高了32″76。成绩的不断提高归因于许多因素;例如:不断更新训练方法、营养、生物力学分析、划水技术的改进、陆上训练、力量训练计划,除了这些因素的改进外,出发和转身技术的改进对提高成绩也起了很大的作用。无论是哪一种泳式或比赛距离,转身
How fast a person can swim is still a mystery. Every year, many swimming coaches and spectators are surprised to see that swimming performance is constantly improving. When comparing the 100-meter freestyle world record of 1896 with today, the magnitude of this change is considerable. The increase in competitive swimming in the last century is incredible. In 1896, the result was 1’22 “2. Today’s record is 49” 44 (currently 48 “95), an increase of 32” 76. The continuous improvement of scores is due to many factors; for example, continuous updating of training methods, nutrition, biomechanical analysis, improvement of paddling techniques, land training, strength training programs, improvement of departure and turning techniques in addition to these factors To improve the score also played a big role. No matter what type of swimming or competition distance, turn around