Physical Fitness And Injury Characteristics Of Elite High School Soccer Players

Recent years,Soccer in China to carry out getting better and better in the country's strong support,more and more children to participate in soccer.With the increase of age and the improvement of training level,the injury showed a trend of increasing year after year.Predecessors for the study of injury and injury prevention class We have seen earlier for adolescent football injury prevention,quantitative research is very small.This study chooses the Chinese High School Scooer National Team as the object observation,to test the general physical quality of elite Chinese high school soccer players and use the intuitionistic data to describe the physical characteristics of elite Chinese high school soccer players.By analyzing the general physical characteristics and the risk factors that we already know,it is possible to analyze the possible The causes,the corresponding prevention and treatment measures to improve the physical fitness of high school athletes,improve their ability to prevent injury.At the same time,this study hopes to summarize the excellent athlete's physical fitness characteristics of high school students' data to support the U17 years student's rehabilitation.The first part of the study uses the systematic testing of outstanding soccer players in high school students were tested and obtained the relevant data.The test consisted of 10 tests and 11 terms.The results were summarized by analyzing the characteristics of speed,sensitivity,endurance,functional movement,core stability,lower extremity explosive force,core muscle strength,lower limb muscle strength,lower limb stability,knee biomechanics.The physical characteristics of the soccer players of high school students were analyzed and the data were provided for the athletes of U17 age.The second part of the study through the analysis through the test we found that high school students in the physical quality of athletes show some problems,through the analysis of injury factors,targeted to prevent the proposed injury to help athletes to avoid non-accidental injury.The study found that the ratio of the centripetal force to the quadriceps femoris muscle and the hamstring muscle(Q/H)was 1.4: 1,there exist hamstring injury and anterior cruciate ligament injury risk.The advantage of the high school students' soccer athletes is stronger than that of the non-dominant lateral force,and the advantage side is 10% more than the non-dominant side.The strength of the quadrant muscles of the high school students is greater than that of the hamstring,the ratio(QC: HE)was 1.53: 1;Rehabilitation training could effectively reduce the incidence of injury of high school students' soccer team.