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The Effectiveness of Physical Exercise Prescription in Physical Education Classes in Colleges and Universities Date:2015-12-29 11:38
A study on the effectiveness of exercise prescriptions for physical education in ordinary colleges and universities PENG Jun1, LV Ping2 (1. Southwest University of Science and Technology, Mianyang 621000, China;. Mianyang College of Education, Mianyang, Sichuan 621000) It is feasible to implement fitness exercise prescription teaching model in ordinary school physical education class. Therefore, to realize the transition from sports education to fitness education in school sports, the teaching model of fitness exercise prescription is a feasible and effective way. In order to explore the physical education model that adapts to the 21st century social development and seek breakthroughs in teaching reform, we conducted an experimental study on the feasibility and practicality of physical fitness exercise prescriptions in ordinary colleges and universities from the perspective of fitness, and explored a set of effectively enhancing students. Physical Fitness Teaching Model. 1 Research objects and methods 1.1 Research objects School of Computer Science, Southwest University of Science and Technology. Randomly divided into 2 experimental classes total 68 people, two control classes a total of 66 people. 1.2 Research Methods Table 1 The pre-experimental class and the control class-related constitution. Comparison of quality indicators using the State Sports General Administration Sports Research Institute developed a complete set of physical testing equipment. Physical fitness index: Tested and evaluated in accordance with the requirements and specifications of the Chinese Adult Fitness Test Standards Manual. Quality indicators: According to the requirements and specifications of the National Physical Training Standards >test and evaluation. Before the experiment, the students of the two classes were tested for physical fitness: the teacher first taught the students the basic fitness theory and the principles and methods for the fitness exercise prescriptions. Then the students were allowed to formulate their own fitness exercise prescriptions. The teachers practiced macro-control in the exercises to make the students immediately available. Assessment, timely adjustment of prescriptions. At the beginning of each lesson, the teacher first explains and arranges the main contents of the lesson and the requirements for exercising. It also teaches the students the knowledge of body building rules, methods, sports and health care, etc. in combination with the content of the lesson, and then allows the students to follow their own Prescribe to exercise. In the exercises, the teacher conducts tests and technical guidance for each student in a planned manner, and provides a basis for the adjustment of students' exercise prescriptions through the evaluation of instant function status. The control class conducts teaching in accordance with traditional teaching methods, and the number of teaching hours is the same. The assessment content standards are the same. The teacher tries to control the same experimental environment and conditions as much as possible. Extra-curricular activities arrangement: the control class is free to carry out extra-curricular activities with personal preferences; the experimental class conducts body-building knowledge, exercise prescription knowledge guidance, and follows exercise prescription exercise. 2.1 Formulation of exercise prescriptions According to the characteristics of college students' physical form and physiological functions, which are still mature but still need to be continuously improved and perfected, attention is paid to their comprehensive development, with particular emphasis on the exercise of cardiopulmonary function and strength. In terms of physical fitness, it strives to combine speed with strength exercises; strength and endurance exercises are combined; labor force and statics are the first: Peng Jun (1963-), male, Leshan, Sichuan, lecturer, mainly engaged in physical education. Strength combined with strength; upper limb strength combined with lower limb strength; large muscle groups combined with small muscle groups. College students have a strong vitality at this stage, can withstand greater loads, and recover quickly. In addition to emphasizing aerobic exercise, it also requires a comprehensive and coordinated development of the body and mind. The content of exercise prescriptions in the experimental class includes: Exercise intensity: At the beginning, about 60% of the maximum load is applied, and pulse control is increased by 5% of the maximum heart rate every 5% for 5 to 85%. Exercise frequency: Start 2 or 3 times a week, depending on progress, up to 4 or 5 times per week. Duration of exercise: At least 30 minutes each time, 5 minutes per week up to 60 minutes. Sports: Including all kinds of running, fitness equipment exercises (repetition method, intermittent method, circulation method, etc.), swimming, ball activities and so on. Evaluation and adjustment: Immediate functional status evaluation, physical fitness measurement every 4 weeks, and then adjusting exercise prescription. 2.2 Carrying out exercise prescriptions The implementation of fitness exercise prescriptions is divided into four phases: (the first 7 weeks of the next period of physical education in 2000): The main teaching content is the content of the teaching materials and methods for the development of physical fitness, the formulation method of fitness exercise prescriptions, and the ability to exercise , physiological function testing and evaluation methods. The organization method is to freely group 3 to 4 people and practice according to the "primary" fitness exercise prescription model. (The second 7 weeks of the next period in 2000): The teaching content is mainly the contents of the teaching materials and the prescription exercise for the students to exercise. Students are required to strictly follow the prescriptions for exercise prescriptions, focusing on development strength and speed. The organization method is to combine the group and the individual to practice according to the “intermediate fitness exercise prescription modeâ€. (The first 7 weeks of the last period in 2001): The teaching content is mainly the content of teaching materials and the overall development of physical fitness, and the ability to improve strength endurance and physical coordination. At the same time, traditional health care methods and teaching methods are arranged. The organization method is to take personal exercises. Lord, practice according to "Advanced Fitness Exercise Prescription Mode". (About 8 hours): Check and assessment. Mainly quality tests, textbooks content examinations, sports theory learning and assessment. During the implementation of the prescription, appropriate adjustments can be made according to individual student conditions to fully reflect the individualization of exercise prescriptions. Through the implementation of exercise and immediate effect assessment, to check the rationality of exercise prescriptions, students conduct self-examination every four weeks and establish fitness cards, allowing students to perform several tests according to the prescribed goals of the prescription and compare the results to identify problems and analyze Reasons, and regularly submit fitness cards, teachers to review and make written guidance. 3 Research results and analysis From Table 2, it can be seen that after one year of exercise prescription teaching, all indicators of physical fitness in the experimental class were significantly different from those before the experiment (P
A study on the effectiveness of exercise prescriptions for physical education in ordinary colleges and universities PENG Jun1, LV Ping2 (1. Southwest University of Science and Technology, Mianyang 621000, China;. Mianyang College of Education, Mianyang, Sichuan 621000) It is feasible to implement fitness exercise prescription teaching model in ordinary school physical education class. Therefore, to realize the transition from sports education to fitness education in school sports, the teaching model of fitness exercise prescription is a feasible and effective way. In order to explore the physical education model that adapts to the 21st century social development and seek breakthroughs in teaching reform, we conducted an experimental study on the feasibility and practicality of physical fitness exercise prescriptions in ordinary colleges and universities from the perspective of fitness, and explored a set of effectively enhancing students. Physical Fitness Teaching Model. 1 Research objects and methods 1.1 Research objects School of Computer Science, Southwest University of Science and Technology. Randomly divided into 2 experimental classes total 68 people, two control classes a total of 66 people. 1.2 Research Methods Table 1 The pre-experimental class and the control class-related constitution. Comparison of quality indicators using the State Sports General Administration Sports Research Institute developed a complete set of physical testing equipment. Physical fitness index: Tested and evaluated in accordance with the requirements and specifications of the Chinese Adult Fitness Test Standards Manual. Quality indicators: According to the requirements and specifications of the National Physical Training Standards >test and evaluation. Before the experiment, the students of the two classes were tested for physical fitness: the teacher first taught the students the basic fitness theory and the principles and methods for the fitness exercise prescriptions. Then the students were allowed to formulate their own fitness exercise prescriptions. The teachers practiced macro-control in the exercises to make the students immediately available. Assessment, timely adjustment of prescriptions. At the beginning of each lesson, the teacher first explains and arranges the main contents of the lesson and the requirements for exercising. It also teaches the students the knowledge of body building rules, methods, sports and health care, etc. in combination with the content of the lesson, and then allows the students to follow their own Prescribe to exercise. In the exercises, the teacher conducts tests and technical guidance for each student in a planned manner, and provides a basis for the adjustment of students' exercise prescriptions through the evaluation of instant function status. The control class conducts teaching in accordance with traditional teaching methods, and the number of teaching hours is the same. The assessment content standards are the same. The teacher tries to control the same experimental environment and conditions as much as possible. Extra-curricular activities arrangement: the control class is free to carry out extra-curricular activities with personal preferences; the experimental class conducts body-building knowledge, exercise prescription knowledge guidance, and follows exercise prescription exercise. 2.1 Formulation of exercise prescriptions According to the characteristics of college students' physical form and physiological functions, which are still mature but still need to be continuously improved and perfected, attention is paid to their comprehensive development, with particular emphasis on the exercise of cardiopulmonary function and strength. In terms of physical fitness, it strives to combine speed with strength exercises; strength and endurance exercises are combined; labor force and statics are the first: Peng Jun (1963-), male, Leshan, Sichuan, lecturer, mainly engaged in physical education. Strength combined with strength; upper limb strength combined with lower limb strength; large muscle groups combined with small muscle groups. College students have a strong vitality at this stage, can withstand greater loads, and recover quickly. In addition to emphasizing aerobic exercise, it also requires a comprehensive and coordinated development of the body and mind. The content of exercise prescriptions in the experimental class includes: Exercise intensity: At the beginning, about 60% of the maximum load is applied, and pulse control is increased by 5% of the maximum heart rate every 5% for 5 to 85%. Exercise frequency: Start 2 or 3 times a week, depending on progress, up to 4 or 5 times per week. Duration of exercise: At least 30 minutes each time, 5 minutes per week up to 60 minutes. Sports: Including all kinds of running, fitness equipment exercises (repetition method, intermittent method, circulation method, etc.), swimming, ball activities and so on. Evaluation and adjustment: Immediate functional status evaluation, physical fitness measurement every 4 weeks, and then adjusting exercise prescription. 2.2 Carrying out exercise prescriptions The implementation of fitness exercise prescriptions is divided into four phases: (the first 7 weeks of the next period of physical education in 2000): The main teaching content is the content of the teaching materials and methods for the development of physical fitness, the formulation method of fitness exercise prescriptions, and the ability to exercise , physiological function testing and evaluation methods. The organization method is to freely group 3 to 4 people and practice according to the "primary" fitness exercise prescription model. (The second 7 weeks of the next period in 2000): The teaching content is mainly the contents of the teaching materials and the prescription exercise for the students to exercise. Students are required to strictly follow the prescriptions for exercise prescriptions, focusing on development strength and speed. The organization method is to combine the group and the individual to practice according to the “intermediate fitness exercise prescription modeâ€. (The first 7 weeks of the last period in 2001): The teaching content is mainly the content of teaching materials and the overall development of physical fitness, and the ability to improve strength endurance and physical coordination. At the same time, traditional health care methods and teaching methods are arranged. The organization method is to take personal exercises. Lord, practice according to "Advanced Fitness Exercise Prescription Mode". (About 8 hours): Check and assessment. Mainly quality tests, textbooks content examinations, sports theory learning and assessment. During the implementation of the prescription, appropriate adjustments can be made according to individual student conditions to fully reflect the individualization of exercise prescriptions. Through the implementation of exercise and immediate effect assessment, to check the rationality of exercise prescriptions, students conduct self-examination every four weeks and establish fitness cards, allowing students to perform several tests according to the prescribed goals of the prescription and compare the results to identify problems and analyze Reasons, and regularly submit fitness cards, teachers to review and make written guidance. 3 Research results and analysis From Table 2, it can be seen that after one year of exercise prescription teaching, all indicators of physical fitness in the experimental class were significantly different from those before the experiment (P
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