一、研究目的中、长跑项目的训练,是剧烈的大强度训练,而中长跑训练本身,有其客观规律,这是不以人的主观意志为转移的。在训练工作中如果不研究训练对象,只凭教练员的主观意志去安排训练计划,就要犯错误。只有通过运动训练的实践和科学研究、不断地总结经验,探索和掌握这些客观规律,加强训练的科学性,才能使训练工作不断提高。中长跑训练除了要遵循一般训练原则和制定周密的训练计划外,特别要注意对运动员内脏器官功能的监测和监督。在心血管系统、呼吸系统、消化系统……中,尤其以心血管系统功能最为重要。因为心脏是人体的“发动机”,中长跑运动竞赛,可以说主要是心脏功 First, the purpose of the study, the long-distance training of the project is intense intensive training, while the long-distance training itself has its own objective laws, this is not the subjective will of the people as the shift. If you do not study the training target in the training work, only by the coach’s subjective will to plan training, we must make mistakes. Only through the practice of sports training and scientific research, constantly summing up experiences, exploring and mastering these objective laws, and strengthening the scientific nature of training, can the training be continuously improved. In addition to follow the general principles of training and well-developed training program, special attention should be paid to the monitoring and supervision of the function of internal organs of athletes. In the cardiovascular system, respiratory system, digestive system ......, especially the most important cardiovascular system. Because the heart is the body’s “engine”, long-distance race, it can be said that the main heart function