The Physical Study Of Primary And Secondary School Students Of Tajik Nationality

The Tajik nationality living at an altitude of3500meters above alpine region, diet with meat, milk, vegetables less, has a religious system mature, and there is a corresponding taboo. This research is based on the2010conducted field research on Xinjiang Tajik students, the students of Han nationality were compared, and t test was performed on the indicators, namely the synchronic study. At the same time, the investigation data of2010Tajik students with the1999survey data for statistical analysis, find out the development law of10Tajik students physique, namely the diachronic study.The conclusion of the study:From the synchronic point of view, body shape, the main body shape index Tajik students height, weight, chest circumference, generally lower than the same age students of Han nationality. Physical fitness,50m "scores showed a certain gender differences, the Han boys50m performance is better than the same age Tajik boys, but the50m has better performance than the Tajik girl Han girls. Han students standing long jump was generally better than the Tajik students. And in the muscle, Tajik students is stronger than the same age students of Han nationality. In the endurance,"7-12years old, Han students generally outperforms the Tajik students, and13-18years old, Tajik students are generally higher than Han students. In physical terms, the Han students of systolic blood pressure, vital capacity is generally higher than the same age as Tajik students; while in the diastolic pressure is showing some sex differences, diastolic pressure is higher than the Han boys the same age Tajik male diastolic blood pressure, and Tajik girls diastolic blood pressure was significantly higher than that of the same age Han girls diastolic blood pressure.From the diachronic perspective,2000-2010and10years:Tajik students (13-17years old) height increasing, body weight, chest circumference of boys were significantly decreased body weight, chest circumference, while girls are growth trend (only15years old weight, chest circumference had relative decline). The Tajik nationality (13-17years old) male50m scores decreased, while the girls were increased, standing long jump results improved, boys and girls increased muscle strength, muscle strength, decreased endurance running performance dropped (16year old girl improved).Research proposals:1. Strengthen the construction of national sports culture, construction of national sports spirit system.2. Mining minority cultural resources expand the space for the development of School Physical Education.3. Improvement of minority physical theory, development of traditional medicine4. Research on school physical education in minority areas, innovation of sports teaching operating mechanism.5. Pay attention to students’development sensitive period, improve the diet of primary and middle school students6. Increase physical capital in ethnic minority areas, enhance the minority students’ physique...