Dalian City Middle School Competitive Aerobics Athlete's Sports Injury Investigation And Analysis

Competitive aerobics originated from the traditional aerobic exercise.Complete sets of combined with four groups of the difficulty of competitive aerobics,display the athletes' strength,balance and flexibility;And through the continuous action combination,the diversity of the seven steps of competitive aerobics;Fuck the continuity of the action;The competitive events for athletes of all physical quality requirements is very comprehensive.Competitive aerobics movement in the broad prospects for development in our country in recent years,but the injuries caused by a variety of factors to some extent,restricted the athlete's competition and training;Serious damage to the athletes psychological,physiological bring great pain.Therefore,how to minimize the rate of sports injury,is now facing major problems.This paper takes "dalian city middle school sports injury investigation and analysis of competitive aerobics athlete",a series of status and impact damage on their athletes injury itself,potential factors were analyzed and discussed,further reduce or eliminate the incidence of sports injury.To participate in this study the 13 th ten one cup of competitive aerobics competition in dalian's 87 high school athletes as the research object,USES the literature material method,expert interview method,questionnaire survey method,mathematical statistics,etc.,and analyzes the problems such as the reasons of damage and research,the results are as follows:1.Survey of high school aerobics athlete injury rate was 100%.Damage accumulated up to 346 arms and waist,damage rate of upper limb is significantly higher than the lower extremities;Injury before 6: wrist,shoulder,elbow,leg,ankle and knee joint.2.The nature of the injury: joint contusion of 87 person-time,ranked first,injury in wrist,elbow and knee;A muscle strain for 63 people,more than in the thigh,calf strain,shoulder joint;Sprain of 36 people,concentrated in the ankle joint sprain parts and waist.3.The damage degree: not enough minor injury up to 63 people,accounted for 72.41%of investigation number;Minor injury of 30 people,34.48% of the total;Having been caused by a minor injury for 14 people at 8 to 10 days or so athletes,16.09% of the total.The results show that the damage degree is different,having different times;Having the longer time if the damage is more serious.4.Injury injury time in the difficulty of training,the damage is as high as 79,shows that action of difficulty when damage is a high school athlete injury Tuesday;Before the assaultcause physical damage to 55 min training;Quality damage during the training period for 40person-time,activity stage cause damage for 17 people.5.Injury is ranking the first jump and jump of group C,which is associated with difficulty the largest number of group C,is also closely related to the characteristics of group C difficulty;Damage the second is A set of dynamic strength;Followed by group D and group B.6.Damage its own factors ranked top four: their own quality can not meet the damage to68 people,technical movement error damage of 54 people,sports fatigue damage of 48 people,inattention to sports injury is 38 passengers;Potential factors include venue,equipment,clothing,climate,project characteristics and rules of orientation,etc.