当今中长跑训练突破了传统的以大运动量为主的训练模式,由突出训练量而转向突出强度,逐步确立了“以速度训练为核心”的指导思想。这一指导思想不仅在生理学上可以找到充分的支持依据:即“大强度训练可以促进机体两个最为重要的生理变化的发生。第一个 Today’s long-distance running training breaks through the traditional training mode that takes a large amount of exercise as its mainstay. It emphasizes the amount of training and turns to the outstanding strength. Gradually established the guiding ideology of “speed training as the core.” This guiding principle can not only find sufficient support for physiology: "Intensive training can promote the body’s two most important physiological changes. The first