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J Phys Ther Sci. 2017 Aug;29(8):1454-1457. doi: 10.1589/jpts.29.1454. Epub 2017 Aug 10.

Effects of high intensity aerobic exercise on treadmill on maximum-expiratory lung capacity of elderly women.

Journal of physical therapy science

Joonsung Park, Dongwook Han

Affiliations

  1. Division of Wellbeing Physical Education, College of Health and Welfare, Silla University, Republic of Korea.
  2. Department of Physical Therapy, College of Health and Welfare, Silla University, Republic of Korea.

PMID: 28878482 PMCID: PMC5574332 DOI: 10.1589/jpts.29.1454

Abstract

[Purpose] The aim of this study was to examine whether a systematic high intensity aerobic exercise on treadmill was effective in improving pulmonary function. [Subjects and Methods] The subjects of this study were 22 healthy elderly women over 65 years of age who were attending the Senior Welfare Center and Social Welfare Center programs in B city. For the pulmonary function test, a spirometry (Pony FX, COSMED Inc., Italy) was used. The item for measurement of pulmonary function in elderly women was maximum-effort expiratory spirogram (MES). The pulmonary function test was performed 3 times, and its mean value was used for analysis. After a 15 minute warm-up stretching, high intensity aerobic exercise was performed for 20 minutes as a main exercise, followed by 15 minutes of cool-down stretching. Exercise was performed three days a week for 12 weeks. [Results] Among items of maximum-effort expiratory spirogram, a significant difference after exercise was demonstrated in forced vital capacity, forced expiratory volume in 1 second. Two factors were improved after exercise. [Conclusion] The results demonstrated that high intensity aerobic exercise on the treadmill has a positive effect on the pulmonary function of elderly women.

Keywords: Elderly women; High intensity aerobic exercise; Pulmonary function

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