一、前言　　合理安排赛前训练,保障运动员在重大比赛中出理想成绩一直是我国广大教练员和运动员长期追求的目标，同时也是运动训练科研领域面临的重要课题。在比赛过程中，参赛选手的运动能源、神经能量、技术、战术和心理状态的调控与恢复必须适应、达到和满足各种苛刻的现实 Preface Pre-competition training to ensure that athletes in the major competition in the ideal performance has always been China’s vast number of coaches and athletes long-sought goal, but also sports training and scientific research is facing an important issue. During the race, the athlete’s energy and energy, neuro-energy, technology, tactical and psychological conditioning and recovery must be adapted to meet and meet a variety of harsh realities