Analysis On The Overall Posture And Sports Injury Of Volleyball Students In Guangzhou Sport University

Research Objectives: This paper will make full use of the advantages of the human body posture,stability analysis and diagnosis system,synthesize the previous research results,from the perspective of overall posture analysis to explore the relationship between volleyball students’ abnormal posture and sports injuries.In order to further understand the whole of volleyball students attitude,and the characteristics of the sports injury,this article will from the perspectives of sports mechanics and kinematic chain,fully discussed and elaborated through a correction of abnormal posture,reduce the incidence of sports injury,for volleyball students sports injury prevention and rehabilitation programme provides more effective and comprehensive advice.Research methods: by the methods of literature material,expert interview method,test method,questionnaire survey method,mathematical statistics,logic analysis,investigation and collection of guangzhou sports college volleyball team 3grade 26 sports training of volleyball students injury,abnormal posture and stability data,and analyzed and concluded the volleyball injury situation and posture characteristics of special students.Results:(1)Sports injuries of volleyball special students occur in the following parts:knee joint,shoulder joint,waist,ankle joint,elbow joint,wrist joint,finger,thigh,leg,foot,cervical vertebra,etc.Among them,the most frequently injured parts are knee,shoulder,waist and ankle.Types of sports injuries mainly include muscle strain,ligament and joint injury,meniscus injury,perioditis,abrasion,contusion and others.This may be related to the anatomical and physiological characteristics of these parts,the frequent and repeated pulling movements of the corresponding parts and the technical characteristics of volleyball events.(2)Volleyball students have the following abnormal posturing: body forward,round shoulder,high and low shoulder,winglike shoulder,pelvis forward,pelvic rotation,knee valgus,neck forward extension,foot valgus,knee hyperextension,knee flexion.Conclusion:(1)Among the 26 volleyball special students tested,the injury rate was as high as100%,and each volleyball special student had more or less injuries in different parts.The injured parts are knee,shoulder,waist and ankle from high to low.The result is basically consistent with the previous research results,and the reason is related to the physiological structure characteristics of these parts and the technical characteristics of volleyball.(2)The sports injury types of volleyball special students are mainly joint injury and muscle strain injury;The main characteristics of sports injury were chronic injury in male and acute injury in female.The time period of sports injury from high to the end is: technique and tactics training stage,competition stage,physical quality training stage;The technical action of sports injury may be related to the position on the court,the main attack and the secondary attack injuries mainly spike and block,the setter injuries mainly pass and block,the receiver injuries mainly attack,defense and pass,and the freeman injuries mainly defense and movement.Traditional massage and cold compress are the main treatment methods when sports injury occurs.The main factors of sports injury are lack of muscle strength and lack of awareness to prevent sports injury.(3)volleyball students formed by abnormal posture is respectively: lean forward,round shoulder,high and low shoulder,wing shoulder,pelvis forward,pelvic rotation,genu valgum,anterior portion,sufficient evaginate,knee over the reach,knee flexion,this may be related to injury,volleyball students habits of daily training and life has a lot to do,to contact each other and influence each other between them,thus formed a vicious cycle.We can carry out corrective training on abnormal posture through professional methods,and then break this vicious cycle,so as to reduce the probability of injury caused by abnormal posture.(4)The common abnormal posture of volleyball students with shoulder joint injury is: round shoulder,winglike shoulder,high and low shoulder;The common abnormal posture of volleyball students with knee injury is: knee valion,knee hyperextension and knee flexion;The abnormal posture of volleyball students with waist injury is as follows: body forward,pelvic rotation and center of gravity forward.The formation of volleyball special students’ abnormal posture is not only related to the position of injury,but also related to the imbalance of muscle strength caused by the daily training(asymmetry of strength training,special technical training)of the special students and the lack of prevention awareness of sports injury.