An Experimental Study On The Influence Of Pilates On The Balance Ability Of Middle - Aged Women

objective: this experiment was to study the pilates balance ability of middle-aged women, through comparison and analysis of the change of the pilates balance ability of the subjects before and after the intervention, further demonstrates the impact on the balance of pilates, pilates exercise value of popular features, can provide scientific basis for the development of pilates exercise; To enrich the public fitness method, attract the interest of the public fitness crowd, enhance national physique; Also lay a solid theoretical foundation for improving the quality of the aging population. Methods: in chengdu area through a healthy fitness before the motion of the screening questionnaire to raise healthy, exercise habits, metabolic disease, there is no central nervous problems, not the knee joint disease and voluntary to participate in and cooperate with the experimental test of 20 middle-aged women. The mean age was 54.95 ± 3.76 years of age, and the control group 10, 10 experimental group. Through the "pilate" preliminary experimental screening suitable for middle-aged women pilates training action, combined with the subjects’ subjective feeling(RPE), continually modify and perfect the pilates movements. Exercise intervention plan: for pilates core strength training content, training action includes three parts, namely the stretching, mat action and relaxed posture of three parts. Station appearance is mainly to stretch to warm up, to pull the spine to the body at the same time, and skilled master breathing and movement to cooperate; Mat training to strengthen the core muscles for the purpose, at the same time on the premise of core stability of the trunk muscle contraction strength training for each part of the body; Loosen extend help speed up the elimination of lactic acid in muscle fatigue. Pilates training training frequency for three times a week, every time the training time is 90 minutes, the intensity of training for 30 to 60 RM x 3-5 groups, experimental period for 8 weeks. Results: before and after the experiment, the balance of the experimental group were both improved. Static balance ability indicators: eye closure on one foot, there is a very significant difference before and after the experiment; Close your eyes to strengthen Romberg, there are significant differences before and after the experiment. Dynamic balance ability index: close the marking time, there is a very significant difference before and after the experiment; Vestibular step test, there are significant differences before and after the experiment; Stand up- walk, no significant difference before and after the experiment. Core strength indicators: anteflexion muscle, there are significant differences before and after the experiment; After the stretch strength, has a very significant difference before and after the experiment; On the left side of the flexor muscle swirl strength, flexor muscle on the right side, left or right swirl strength there was no significant difference before and after the experiment; 8 abdominal bridge level, there is a very significant difference before and after the experiment. Conclusion: 1. After eight weeks of pilates training intervention can effectively improve the middle-aged women eye closure on one foot and close your eyes to strengthen Romberg static balance ability; 2. After 8 weeks of pilates training intervention can significantly improve the middle-aged women’s eye closure marking time, vestibular step test, dynamic balance ability; 3. After eight weeks of pilates training intervention can significantly improve core muscle group of middle-aged women forward bends, stretching and 8 after abdominal core muscle strength level of the bridge, the experiment proves the core muscle group to improve the balance ability of middle-aged women play an important role.