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KMID : 1147520210140020122
Korean Academy of Basic Medicine & Health Science
2021 Volume.14 No. 2 p.122 ~ p.127
The Effects of the Diaphragm Breathing Exercise on Vital Capacity and Maximal Voluntary Ventilation in the 20s People of Mild Intellectual Disabilities
Seo Kyo-Chul

Roh Jeung-Gu
Abstract
The purpose of this study is to investigate the effect of diaphragm respiration exercise on vital capacity and maximum voluntary ventilation in subjects with mild intellectual disabilities in their 20s. 10 people in the experimental group and 10 people in the control group participated in the experiment. The experimental group performed diaphragmatic breathing exercises for 4 weeks, 5 days a week, and 30 minutes a day, and the control group performed stationary bicycle exercise for 4 weeks, 5 days a week, and 30 minutes a day. The subjects measured voluntary capacity and maximal voluntary ventilation using Fitmate (COSMED Sri, Italy) before and after the experiment. Data analysis was performed with SPSS win 18.0. Subjects were assessed with vital capacity and maximal voluntary ventilation before and after the test and the results were compared with the paired t-test. After the experiment, the vital capacity and maximum voluntary ventilation were significantly improved in the experimental group than before the experiment. Through this study, it can be suggested as a new breathing exercise for subjects with intellectual disabilities in their 20s.
KEYWORD
Vital capacity, Maximal voluntary ventilation, Stretching exercise, Diaphragm breathing exercise
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