磁化矿泉浴配合无氧体育训练对飞行员抗G效果的研究

Study of the action of magnetic mineral spring bath and anoxia physical training on pilots'anti G effect

目的 观察磁化矿泉浴配合无氧体育训练对飞行员L 动作抗G效果的影响。方法 2 0 0名飞行员分为三组 ,实验组 80名 ,对照 1组 60名 ,对照 2组 60名。实验组采用无氧体育训练和磁化矿泉浴 ,对照 1组采用无氧体育训练及淡水浴 ,对照 2组采用有氧体育训练配合磁化矿泉浴 ,每次体育训练 1小时 ,磁化矿泉浴或淡水浴每次 15分钟 ,每日 1次 ,2 0天后观察 +Gz耐力和持续时间。结果 L 1动作时 ,实验后实验组 +Gz耐力和持续时间分别提高了 0 .5 1G和 5 3 .5s ,对照 1组提高了 0 .3G和42 .7s ,对照 2组实验前后无明显变化 ,实验组与对照 1组和对照 2组差异均有显著性 (P <0 .0 1) ,对照 1组和对照 2组间差异也有显著性 (P <0 .0 1)。结论 磁化矿泉浴配合无氧体育训练能提高飞行员L

To obscrvc the action of magnctic mincral spring bath and anoxia physical training on anti G effect of pilots. Methods 200 pilots were divided into three groups 80 in observation group and 60 respectively in two control groups.The observation group were treated by magnetic mineral spring bath and anoxia physical training,control group 1 by pure water bath and anoxia physical training and control group 2 by magnetic mineral spring bath and oxygenic physical training.The time of bath was 15 minutes a day and that of physical training was one hour a day.observe the durability and holding time of +Gz after 20 days. Results Pilots'durability and holding time of +Gz in observation group were improved by 0.51 G and 53.5 s respectively,control group 1 by 0.3 G and 42.7 s and control group 2 had no clear changes.There are remarkable difference both bet ween observalion group and control groups (P<0.01) and also between control group 1 and control group 2 (P<0.01). Conclusion Pilots' anti G effect can be improved by magnctic mincral springbath and anoxia physical training.