关键词: 身高, 体重, 肺活量, 柯尔克孜族, 新疆

Abstract: Objective To analyze the physical condition of Kirgiz children from 7 to 12 years old in Xinjiang,promote their physical fitness and health,and provide the basis for improving school physical education and health work. Method A sample of 2 073 students aged 7 to 12 years old in primary were chosen from 2000 and 2010.National Student Physical Fitness and Health Research in Xinjiang area test data form,function,quality indicators and their derived indicators were analysed. Results During 10 years,Kirgiz female's height,speed of male and female students had increased,the others decreased.Compared with 2000,male's height decreased 0.10 cm,female increased 0.86 cm,the weight decreased 1.23 kg and 0.75 kg in 2010 respectively;Pulmonary activity showed a downward trend,decreased 179.08 ml and 162.52 ml respectively;Physical indicators:50 m race scores were increased by 0.92 s and 0.65 s,standing long jump scores were dropped by an average of 3.42 cm and 4.76 cm,endurance running scores were decreased by an average of 8.52 s and 8.61 s respectively. Conclusion During 10 years,physical health level of Kirgiz children aged 7~12 decreased,comprehensive and effective measures should be taken to promote the improvement of the status of students' physical fitness and health.

Key words: body height, body weight, vital capacity, Kirgiz nationality, Xinjiang