This paper discussed the effects of exercise-induced function change of thyroidal gland on estrum restrain of rats in order to further explore the mechanism of AMI.

• 目的:探讨递增负荷训练诱导的动情周期抑制的大鼠甲状腺超微结构与功能的变化,进一步阐明运动性月经失调的发生机制。