自行车运动对老年人细胞免疫功能的影响

The Influence of the Bicycle Sport to the Old People's Cell Immunity Function

运用流式细胞术测试的方法,对温州市老年自行车队30名从事8年以上的运动员,通过二次不同强度的骑车锻炼后,对细胞免疫功能CD3、CD4、CD8、CD4/CD8进行了测试分析,结果表明:第一次采用中低强度骑车后细胞免疫功能明显优于第二次大强度的效果;老年男女对不同的运动强度锻炼后,免疫功能无显著差异。老年人从事体育锻炼应采用低强度,不适合大强度运动。采用T细胞CD3、CD4、CD8、CD4/CD8的测试,作为评价锻炼效果是现行评价方法中的较优方法。

Using the method of the flow type cell test on 30 members from Wenzhou old aged bicycle brigade who have been engaged in this sport for over 8 years after twice riding exercise with different strength , the test analysis on the cell immunity CD3, CD4, CD8, CD4/CD8 shows ： the cell immunity function after the first-time medium and low strength riding exercise is obviously better than the second-time with higher strength, after different strength sport, the immunity function of the old men and women did not show great difference. The old people should engage in the low-strength sport ,and the high-strength sport is not suitable for them . The test by adopting the T cell CD3, CD4, CD8, CD4/CD8 asevaluation sport method is the more excellent among the current ones.