求翻译：　在他看来，马拉松竞赛规则明确规定了参赛者的八大禁忌，由于每场马拉松赛有上万名参赛者，组委会不可能对每个人都进行身体检查，因此要不断提醒参赛者提高自我保护意识。和其他猝死案例不同的是，“在珠海半程马拉松比赛中猝死的选手方勇平时身体非常棒，这就是马拉松运动的专家常常提醒的意外猝死现象：一些没有特殊疾病的选手往往会掉以轻心。尤其挑战半马或全马一定要经过长期且充分训练，以渐进式增加跑量及跑速”是什么意思？

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It seemed to him that the marathon race rules, clearly sets out the Contestant's 8 big taboo, because each Marathon has 10,000 entries, the Committee would not be possible for everyone for the medical examinations, and therefore to constantly remind participants improve their sense of self-protectio

Looked like in him that, the marathon contest rule has explicitly stipulated participant's eight big taboos, because each marathon match has the up to ten thousand famous participants, the organization committee not impossible all to carry on the health examination to each people, therefore must rem

In his view, marathon competition rules stipulate contestants ' eight big no-no, as tens of thousands of participants every Marathon, organizers want to conduct medical checks, and therefore must constantly remind participants to improve the awareness of self-protection. And other cases of sudden de

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