Questioning and Thinking: Ten Classical Issues in Sports Physiology Research.

With the development of science and technology, exercise physiology has an improved understanding and rapid development, and some classical topics have some new contents and interpretation. This article reviews the new understanding often classic issues that emerged in the development of exercise physiology, such as: possibility of type - fibers transformation, precise mechanism of delayed onset muscle soreness, controversy and development of the athlete's heart, exercise and immunity, the exact limiting factors of maximum oxygen uptake, precise mechanism of anaerobic threshold, the central and peripheral mechanisms of exercise -- induced fatigue, aging and muscle atrophy, exercise is medicine, the historical opportunity for the development of exercise physiology, etc. In brief, the current development of exercise physiology should pay more attention to the feature of practical and applied in sports population. This article provides some new ideas and valuable references for the teaching and scientific research of exercise physiology. [ABSTRACT FROM AUTHOR]