| Maintenance physical training is a kind of physical training method that can improve sports performance and prevent injury.Exercise prescription teaching means that teachers formulate targeted teaching contents and teaching methods according to the actual physical quality and health status of students in the teaching process.In the process of pursuing high-quality development of youth football in China,it is inevitable to encounter health problems such as overtraining and sports injuries caused by early specialized training.How to prevent the possible risk of injury caused by football through teaching and moving the "health threshold forward" has become a problem that researchers need to pay attention to and think about.Xiamen No.2Middle School,as an excellent case of the national youth campus football work,has research value for the practice of campus football teaching reform.The application of exercise prescription in school physical education has a certain theoretical basis,and its targeted policy characteristics and "student-centered" curriculum value orientation can provide an implementation carrier for the integrated application of football injury prevention in physical education.This paper aims to explore the feasibility and effect of conservation physical training in the form of exercise prescription applied to football teaching.Research methods: This paper takes the application of exercise prescription of maintenance physical training in football teaching as the research object,using the methods of literature review,expert interview,experiment,questionnaire survey and mathematical statistics,46 players of the football training team of Xiamen No.2Middle School as the experimental object,and they are randomly divided into the experimental group and the control group for a 10-week teaching contrast experiment.In the experimental process,the experimental group adopted the maintenance physical training exercise prescription including shoulder,elbow and wrist joints,hip,knee and ankle joints,spine-pelvis and power chain integration combined with football special teaching,while the control group adopted the traditional football teaching.The mathematical analysis method was used to compare and analyze the functional movement screening(FMS),Y balance dynamic stability test(YBT),single leg jump test and exercise prescription teaching effect questionnaire survey of the two groups before and after the experiment.The results were as follows:(1)The FMS,lower limb YBT and single leg hop test data of the experimental group after the experiment were significantly better than those before the experiment(P < 0.05).(2)The FMS,lower limb YBT and single leg hop test data of the experimental group were better than those of the control group,with significant difference(P <0.05).(3)In the control group,there was no significant difference in FMS before and after the experiment(P > 0.05).Although the YBT test results of the lower limbs were partially improved after the experiment,the composite score of the left and right feet was still lower than 94%,and the difference between the left and right feet was still more than 4cm.The scores of "left leg jump" and "limb symmetry index" in single leg jump test decreased,with significant difference(P < 0.05).(4)Through the questionnaire survey,the students in the experimental group showed that the football teaching combined with the maintenance physical training exercise prescription was clear in the setting of teaching objectives,the setting of teaching content was targeted,and more than half of the students showed that they had subjectivity and played a positive role in the classroom.The students in the control group indicated that the goal setting of traditional football teaching needs to be improved,the content setting is only targeted,their own learning is passive,and they rely more on the teacher as the main body to arrange the training content in the classroom,and they said they were easy to be troubled by training injuries on the overall view column.Conclusions:(1)Based on the evaluation of FMS functional movement screening,the exercise prescription of maintenance physical training significantly improved the flexibility and stability of the ankle,knee,hip,shoulder,and thoracic spine,strengthened basic motor skills,and helped to reduce the risk of joint injury due to functional movement disorders.(2)Based on the evaluation of the lower limb Y balance dynamic stability test(lower limb YBT),the maintenance physical training exercise prescription can improve the range of motion of the lower limb joints and the muscle strength of the weak lower limb.The single-leg dynamic stability training can stimulate proprioceptive sensation,indirectly improve the neuromuscular control ability,and help students develop the balance stability of the single leg.Reduce the strength difference between the left and right legs.(3)Based on the evaluation of one-leg hop test,the maintenance physical training exercise prescription can increase the stability of lower limb joints and the strength of muscles around joints,help to balance the strength of the dominant and disadvantaged sides of the limb,narrow the gap between the asymmetric strength of the left and right legs,reduce the risk of fatigue of the dominant leg,and make the strength and explosive power of the lower limbs can be steadily increased.(4)Based on the evaluation of the questionnaire survey,the acceptance of conservation physical training exercise prescription into football teaching is high,the teaching objectives are clear,the teaching content is targeted,students have the initiative in the classroom,and effectively stimulate students’ interest in learning,which can be used as a supplement to prevent football injuries and optimize football teaching. |
PDF Full Text Request