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　　The improvement of the men's 5000m performance is inseparable from scientific training methods. Today's athletes are trained under the guidance of a team of coaches and advanced sports science theories. From endurance training to speed training to strength training, every link is carefully designed. At the same time, psychological factors also have an important impact on performance. In the long 5000m race, maintaining a firm belief and a stable mentality can give the best performance at the critical moment.