The Investigation And Analysis On Relationship Between Football Injury And Characteristics Of Physical Shape Of The Students In Three Gorges University

Objective:Football is a popular sports activity in the university, since it has strong antagonistic, drastic competition and unique technique, it becomes one of the most easy-injury activities. Injury of football limits its development, influences the level of football improvement in university, even influences students'normal exercises, study and life. The body shape is the most fundamental and intuitive features, which is an important part of the ability of human motion. Different sports activities have different body structure. Is there any direct link between the injury and indicator of body shape? The article investigated 99 students'physical index and injury situation of four college of three gorges university, so as to find out the relationship between physical index and sports injury, and provide reference frame for sports injury prevention.Methods:The article uses physical index measure method, literature data method, questionnaire investigation method and mathematics statistics. The subjects were 99 students of 19-23 years old from college football team, investigation of football injury were carried out and physical index were measured .Results:1. Sports injury situation always happen among students. 87 students were injured on different degree, the rate of injury was 87.9%, the sum of injury was 208, the low-grade injury was 72%,middle injury was 20%,serious injury was 8%.The popular injury parts are ankle(19.7%),leg(17.3%),waist(14.4%),knee(12.5%).Injury types included sprain, abrasion, pull and strain.2. Compare physical index of 87 injured students and non-injured students, the stature and weight of injured students were obviously lower than non-injured students ( P < 0.05 ), but percentage of body fat was obviously higher than non-injured students (P< 0.05) .Other indexes had no obvious differences.3. Among 87 injured students, the low-grade injured students were 150, middle injured students were 42, serious injured students were 16, indexes of physical had no obvious differences.Conclusion :The physical shape of non-injured students were high stature, strong physical and thin body fat. In football game, stature and weight reflect athletes' antagonistic body condition to some extent. Meanwhile, athletes with high proportion of lean body weight and absolute strong strength would have superior in antagonistic, which decreased the rate of students' sports injury.