A Study On The Application Effect Of Core Strength Exercises In Preparing Activities Of Public Physical Education In Colleges And Universities

Abstract:In recent years, countries surveyed the physical health of teenagers, can be seen from the result of the investigation of the adolescents’ physical quality decline is more noticeable than in the past. In recent years, high school, college students often occur in the short distance of exercise sudden death occur, even when the students in the military training is sudden death. Therefore, teenagers’ physical deterioration is very severe in our country, has come to have to grasp the moment. Some scholars to the yellow race with China, Japan younster health has carried on the comparative study between the two countries, came to the conclusion that, in the day of the two countries juvenile in the case of the morphological basic same, Japanese youth in height, weight, grip strength,50m sprint on the scores were higher than that of the teenagers in our country, only standing long jump results teenagers in China. In comparison, China’s youth’s physique has been in a backward position, and whether our education concept, exercise also need to change? College is the place of teenagers focus, college students physical quality decline has become a problem concerned by education departments.Preparations before class is part of the physical education class teaching, but at this stage to prepare activities become a mere formality. Students to prepare activity recognition is not high, mostly passive exercises, initiative is poor. And college sports teachers in preparing for this activity content arrangement and great relationship with, more than ten years, how many some students action on aesthetic fatigue.Physical exercises can join core strength exercise? Some of its core strength training exercise method is very simple, but it is easy to operate, such as personal complete prostration bridge of practice. This kind of practice is the basis of core strength exercise practice, is also very easy to do, practitioners through the power of the core parts of the body muscle group control, can make practitioners feel that can control the posture of the body, this kind of practice is most of the experts and scholars must practice method, this kind of practice is the basis of core strength training methods to practice.This article through the literature material method, experimental method, mathematical statistics and other research and experiment means, focus on using the experimental method to panzhihua college class of2012four grouping of physical education class for a semester in preparation activities to join the core strength training and core strength training not to join a class, through the test the following conclusions and Suggestions:1.the core strength training can effectively improve the ordinary university students50m run, standing long jump, the girl cast solid ball boy shot put forward, a magnitude8bridge test scores, greatly improve the physical quality.2. add not in physical education exercises with the help of core strength training equipment is feasible, and the method is simple and easy operation and practice.3.This study is based on physical exercises, limited on time. But core strength to complete action technology practice, practice to the stability of the body has a very important role of coordination, suggestion at all levels of school physical education curriculum, and the general training can be the core strength training to join in, it can obviously help students or athletes improve physical quality and the ability of learning techniques.4.to practice in physical education, the core, indoor venues had outdoor area makes it easy to practice. In the process of practice, pay attention to the girl’s dress problem, teacher should combined with actual classroom practice direction for effective adjustment, reduce the psychological burden in the process of female students in practice.5.This study selected experimental goal mainly is the ordinary university undergraduate students, aged17years old or so, through a semester co., LTD., the exercise in physical education, can be seen from the results of the experiment, the core strength training of the students to improve the quality of the body. If the general adult population must carry on the physical stability and core strength training coordination and the practice method can also be used as a reference.