中药熏腰法对递增负荷训练大鼠血清肌酸激酶活性的影响

目的：探讨递增负荷训练对大鼠血清肌酸激酶活性的影响，以及中药熏腰对该指标的干预作用。方法：48只雄性Wistar大鼠随机分为安静对照组S（n=12）、安静熏腰组M（n=12）、训练组T（n=12）和训练熏腰组TM（n=12）。经6周递增负荷跑台训练后测定血清肌酸激酶活性。结果：训练组6周训练后，T组和TM组大鼠血清CK活性较训练前增强，其中T组增强最为明显（P〈0．01）；TM组大鼠血清CK活性增强幅度明显小于T组。结论：递增负荷的跑台训练能够对骨骼肌起到一定刺激作用，并引起微细损伤，中药蒸气熏蒸腰部的手段能够抑制血清CK的活性，说明该方法对骨骼肌起到保护作用，并促进机体恢复，从而提高运动能力。

Effect of Chinese traditional drug steaming waist on Serum CK in rats after endurance training

Objective:The effect of Chinese traditional drug steaming waist on Serum CK in rats after endurance training.Method:48Wistar male rats were randomly divided into 4 groups:sedentary control group(S,n=12),sedentary with steaming waist group(M,n=12),training group(T,n=12) and training with steaming waist(TM,n=12).After 6-week running,serum CK of rats were tested.Results:In T group and TM group serum CK after training was higher than that before 6-week,especially in T group(<0.01);the increasing extent of CK in TM group was lower than that in T group.Conclusion:Endurance training can stimulate the skeletal muscle to a certain degree and make it tiny injury.Chinese traditional drug steaming wais can bring down serum CK,it means this method can protect skeletal muscle and advance recovery,then improve competing capacity.