Jingzhou City Center Pupils Sensitive Quality Research

Sensitive quality within the scope of Physical Fitness. Physical qualities include strength, speed, quality, quality of endurance, agility and flexibility quality. In recent years, coordination and balance are also included. Previous studies suggest that quality is the sum of the sensitivity of human reaction speed, dodge speed. The reaction rate is determined by the length of the reaction time and speed of operation speed, and dodge speed and strength and flexibility related. Thus, the length of a person’s sensitive quality and reaction time, speed and power quality, speed and flexibility quality of speed have a relationship, it is the body’s nervous system, psychological factors and exercise system combines comprehensive ability performance. In previous studies about the physical, due to the sensitive quality "spirit", it relates to the pre-sentence and other psychological factors, the study more difficult, the study has been a tendency to give up.Children ages are sensitive to the quality of the development of the critical period, children’s adolescence, sensitive quality development well, their reaction speed, velocity and displacement will predict the ability to predict with the development of sensitive quality of the development. Therefore, the study of children and sensitive qualities can fully understand the physical development of children and adolescents condition for different levels of development, to take effective measures for development. Sensitive to improve the quality of children and adolescents, it will be accompanied by improved quality of speed, endurance and improve the quality of the like. Children are the flowers of the motherland future of the nation, improve their physical fitness will help to improve the health of the country’s national constitution.Sensitive qualities of downtown Jingzhou City no pupils study. This study was based on expert advice from a number of sensitive quality measurement method selected 4 x 10 meter shuttle run, side-stepping, jumping and cross-quadrant vertical and horizontal timing support four measurement methods Jingzhou Central City 10-12 age group sensitive quality testing of pupils,10-year-old 4 x 10 meter shuttle run average is 13.73,10.20 is side stepping, jumping cross quadrant is 13.10, support is vertical and horizontal timing 16.10; 11-year-old 4 x 10 meter shuttle run average is 13.52,10.90 is side stepping, jumping cross quadrant is 14.20, support is vertical and horizontal timing 17.60; 12-year-old 4 x 10 meter shuttle run average is 13.17, side stepping 11.3,16.6 quadrant cross jump, vertical and horizontal timing support It is 19.00. The resulting data objectivity, validity, reliability analysis and comparative analysis of four measurement data, results,4×10 meter shuttle run, side-stepping, jumping like a cross line, vertical and horizontal timing stays reliability coefficients were normal within the range that the measurement results are reliable, trustworthy.4×10 meter shuttle run, side-stepping, jumping like a cross line, vertical and horizontal timing stays effectiveness acceptable. Comparative analysis of measurement data via four,4×10 meter shuttle run, side-stepping, jumping like a cross line, vertical and horizontal timing support is simple and effective and sensitive quality testing methods.The study found that screened out from the existing measurement methods Four methods of measurement, child-sensitive juvenile predict ability to predict quality contained slightly less. Therefore, sensitive quality of existing test methods should be improved.