过度训练的概念、表现及可能机制

The Conception,Demonstration of Overtraining and Its Possible Mechanism

过度训练是一种常见的运动性疾病 ,可分为早期过度训练和过度综合症两个阶段 ,每个阶段又有其不同的表现 ,但至今尚无特异的指标反映。过度训练的产生可能与垂体—肾上腺系统、垂体—性腺系统的紊乱以及色氨酸、5—羟色胺、谷氨酰胺的代谢有关。

Overtraining was common in athletes,it could be divided into two phases:overreaching and staleness(overtraining syndrome).Each phase had different demonstration,but there were no specific indexes to reflect them ever since.It might have relationship with the disorder of pituitary-adrenal and pituitary-gonadal axis,and the metabolism of trytophan,5-hydroxytrytamine and glutamine.