八段锦锻炼对消防战士身体机能和心理健康水平的影响

目的研究健身气功八段锦锻炼对消防战士身体机能和心理健康水平的影响，验证八段锦锻炼对消防战士的健身价值。方法研究对象习练新编健身气功八段锦20周，分别测定锻炼前后受试者的身体机能，采用精神症状自评量表（SCL-90）对其进行测试心理健康水平。结果其身体机能提高明显，SCL-90测试结果与中国军人常模组和全国常模比较，有其特殊的心理特点。结论有氧健身气功八段锦在增进消防战士的生理和心理健康方面具有良好的效果。

Effects of new Ba Duan Jin on physiological functions and psychological health of fire fighters

Objective To investigate the effects of new Ba Duan Jin on the physiological functions and psychological health of fire fighters. Methods 240 fire fighters, all male, aged （19.7±1.81） （18 -22）, practiced Ba Duan Jin for 20 weeks. The height, weight, vital capacity, performance of standing long jump and in sitting trunk flexion, ability to standing with one leg, strength of grasp, were measured and step test and Symptom Check List 90 （SCL-90） were used before and after the training. Results The weight, vital capacity, and strength of grasp were increased, the performance of standing long jump and that of stand and reach, and ability to standing with one leg were all improved. Except the somatization factor score, the scores of other 8 factors and positive items in SCL-90 were all significantly lower than those of the norm of Chinese soldiers （all P〈 0.05）, and the scores of somatization, interpersonal relationship sensitivity, depression, and hostility factors of the subjects were all significantly lower than those of the national norm （all P〈0.05）. Conclusion Ba Duan Jin is effective in improving the physiological functions and psychological health of the fire fighters.