Research On Spine Morphological Characteristics And Influencing Factors Of Physical Education College Students With Different Training Specialties

Objective:Long-term asymmetrical movement and incorrect movement pos ture,as well as high-intensity load movement,will lead to the imbalance of m uscle strength on both sides of the spine,which will affect the shape of the s pine.Special sports special training can improve the students' sports ability,but also increase the risk of adverse morphogenesis of the spine,the will be har mful to spinal health as well as the improvement of technology,thus to study the effect of different forms of special training on the spine and causes,profes sional sports students can guide and introduction to amateur science of sports t raining,prevent rachis deformation,prevent spinal injury.Medthods:by using the methods of literature review,questionnaire survey and measurement.the subjects were recruited and screened:40 students of ordi nary majors,104 students of physical education major in aerobics,volleyball.b asketball,table tennis and badminton,with a male to female ratio of 13:1 Ver tebral mean bias?thoracic kyphosis angle?lumbar lordosis angle?pelvic rotation angle pelvic torsion angle and vertebral rotation angle were compared.The d ata were added and subtracted by mean standard deviation(X±D)Analysis o f variance was used for the comparison between groups,and then the comparis on between groups was used afterwards.Through questionnaire survey,the infl uencing factors of spinal morphology of students majoring in physical educatio n were analyzed.Resnlts:1.Chest curve kyphosis angle waslower than the control group,lower than volleyball.basketball,table tennis.2.Volleyball?badminton and table tennis special trunk right rotation range,pelvic left tilt range,vertebral body the right convex range is greater than the control group,is greater than aerobics,basketball special.The pelvic rotatio n to the right was higher than that in the control group and basketball group.The torsion angle of pelvis was larger than that of control group In addtion,the chest curve kyphosis angle was lower than the control group,lower than v olleyball,basketball,table tennis.3.The female students in aerobics,basketball and badminton had lower ch est curve lordosis angle than the control group.Conchnsion:The trunk of Aerobics major students tends to lean forwar d,and the angle of chest curve tends to decrease,which may be related to the time of special exercise every week and the intensity of each special exercise.2.The trunk of students majoring in table tennis,badminton and volleybal 1 has a tendency to rotate to the right,the pelvis has a tendency to tilt to the left,the vertebral body has a tendency to protrude to the right,and the pelvi c rotation angle and torsion angle also have a tendency to increase,which ma y be related to the weekly special exercise time,the strength of each special e xercise and the non dominant limb exercise time.In addition,the angle of the st curve of badminton students tends to decrease,which may be related to the weekly practice time and the intensity of each practice.3.The waist bending angle of female students in aerobics,basketball and volleyball has a tendency to decrease.