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제갈민순(Min-Soon Jegal),김예진(Ye-Jin Kim),곽진훈(),권태완(Tae-Wan Kwon),김후영(Hoo-Young Kim),김환희(Hwan-Hee Kim),임승현(Seung-Hyeon Yim),이건철(Keon-Cheol Lee),배원식(Won-Sik Bae) 대한심장호흡물리치료학회 2016 대한심장호흡물리치료학회지 Vol.4 No.1
Purpose : The purpose of this study was to compare the effects of breathing exercise on the respiratory functions among the breathing methods in the forward head posture. Method : A total of thirty male and female adults in their 20s who showed forward head posture in the overall body posture measurement system participated in this study. Each subject were divided into three groups. The experimental group A(n=10), Experimental group B(n=10) and Experimental group C(n=10) participated in respectively diaphragm, abdominal expansion, and abdominal drawing-in method, three times per week for 4 weeks. Respiratory function was measured using a spirometer. Result : After 4 weeks, Forced vital capacity, Forced expiratory volume 1, and Forced expiratory volume 1/Forced vital capacity were significantly increased in a three group and abdominal expansion maneuver group was highest. But there was no significant difference among the breathing methods. Conclusion : All of breathing methods affects on function of respiration. In particular, abdominal expansion maneuver influenced in a respiratory function. We recommend a abdominal expansion maneuver to improve a respiratory function in a forward head posture.