The Effects Of Training On The Physique And Mental Health Among Recruits In Armed Police System

Objective Building a highly qualified army is important and acquired attention from Central Military Commission in the new period.Physical and psychological health of soldier is a vital ensure for military combat effectiveness.The physical function of new recruits in Chinese People's Armed Police Force could be changed duo to the change of living environment,survival environment and training environment.Therefore,it has important guiding significance to plan scientific and reasonable training of new recruit in Chinese People's Armed Police Force through understanding the characteristics of physical changes in the 3 months' training.Methods (1)Electrocardiograph was used to analyze the change of electrocardiogram of new recruits in Chinese People's Armed Police Force at resting state,post-1km,3km and 5km long-distance race.(2)ECG monitor was performed for detecting the heart rate and Sp O2 of new recruits in Chinese People's Armed Police Force before and after 1km,3km and 5km long-distance race,as well as at recover stage.(3)The automatic biochemical analyzer and chemiluminescence apparatus were used for detecting serum creatine kinase(CK),creatine kinase isozyme(CK-MB),glutamic oxalacetic transaminase(AST),?-hydroxybutyric dehydrogenase,high-sensitivity C-reactive protein(hs-CRP)and troponin I(c Tn I)of new recruits in Chinese People's Armed Police Force.(4)Automatic hamocyte analyzer was performed for blood routine examination of new recruits in Chinese People's Armed Police Force before training,25 days after training,50 days after training,and 75 days after training.(5)Electrophoresis method was used to detect immune globulin of new recruits in Chinese People's Armed Police Force before training,25 days after training,50 days after training,and 75 days after training.(6)Morphological index of new recruits in Chinese People's Armed Police Force were measured before and after training.(7)SCL-90 was used for evaluating the mental health of new recruits in Chinese People's Armed Police Force.Results (1)Sinus bradycardia and sinus arrhythmia were both disappear after 1km,3km and 5km long-distance race.Compared with pre-exercise,the occurrence rate of P-R interval shorten were increased.The above results both are normal physiological phenomenon.(2)The average heart rate of 26 new recruits in Chinese People's Armed Police Force before training were(148.23±20.02)times/min,(147.38±20.73)times/min and(153.35±18.87)times/min after 1km,3km,and 5km time-limited and constant speed long-distance race,respectively which were both elevated compared with quiet stage.These results suggested that the amount of exercise of 26 new recruits in Chinese People's Armed Police Force in 1km and 3km time-limited and constant speed long-distance race were nearly moderate,the amount of exercise of 26 new recruits in Chinese People's Armed Police Force in 5km time-limited and constant speed long-distance race were moderate.These heart rates were all suitable.After 1km,3km and 5km time-limited and constant speed long-distance race,the Sp O2 of 26 new recruits in Chinese People's Armed Police Force can recover as quiet stage which indicated that the intensity of exercise were proper for them.(3)After 1km long-distance race,only the level of hs-CRP of 26 new recruits in Chinese People's Armed Police Force was higher than pre-exercise(P<0.01),and the differences of other index were no significant differences(P>0.05).Compared with pre-exercise,serum CK,CK-MB,AST,hs-CRP and c Tn I of 26 new recruits in Chinese People's Armed Police Force were both significantly elevated after 3km and 5km long-distance race(P<0.05/0.01).(4)75 days after training,while blood cell(WBC)count of 26 new recruits in Chinese People's Armed Police Force was lower than pre-exercise(P<0.05).The rate of neutrophilic granulocyte was decline,while the rate of lymphocyte was increased,but these differences were both no significant differences(P>0.05).(5)75 days after training,the level of Ig G,Ig A and Ig M of 26 new recruits in Chinese People's Armed Police Force were decline,but these differences were both no significant differences(P>0.05).(6)Three months after training,body fat percentage of 26 new recruits in Chinese People's Armed Police Force were decreased than pre-training(P<0.01).(7)Compel,interpersonal sensitivity,depressed,anxiety,hostility,terror,bigoted,psychoticism and total points of 26 new recruits in Chinese People's Armed Police Force were significantly both lower than Chinese recruit norm(P<0.05).Conclusion Through three months training,physical function of the 26 new recruits in Chinese People's Armed Police Force were good after participating in 1km,3km and 5km time-limited and constant speed long-distance race.It will not lead to myocardial injury,reduce immunological function,and can decrease body fat percentage of new recruits in Chinese People's Armed Police Force through scientific and reasonable training.Moreover,the 26 new recruits in Chinese People's Armed Police Force reveal good mental health status.