一、挫折理论及其意义 　　挫折理论就是运用心理学的概念专门研究在达不到追求目标的情况下，人的心理状态和行为变化的规律。在体育活动中，人们追求的是胜利和愉快，培养的是斗志、勇敢精神及坚忍不拔的毅力。当人们追求的目的达不到时，就会产生一种“恨者不能除，爱者不 First, the theory of frustration and its significance Frustration theory is the use of the concept of psychology to study in less than the pursuit of the goal of the case, the psychological state and behavioral changes in the law. In physical activity, people pursue victory and pleasure, cultivating morale, courage and perseverance. When the purpose pursued by the people is not reached, a "hate can not be divorced, the lover is not