[Effects of exhaustive exercise on coagulation state in rats].

To investigate the effects of one-time exhaustive exercise on coagulation state in rats and its mechanism. Forty-eight SD rats were randomly divided into control group and exhaustive exercise group, 24 rats in each group. Rats in exhaustive exercise group were trained with treadmill training for 25～50 min at a time on non-slope treadmill and the initial speed of 5 m/min was uniformly accelerated to 25 m/min until the rats exhausted.