Ventilatory function in female practitioners of Hatha Yoga.

Cristina Martins Coelho, Thaíza Tavares Lessa, Lúcia Aparecida Martins Campos Coelho, Rafael da Silva Scari, José Marques Novo Júnior, Rosa Maria de Carvalho

Abstract


Yoga is an ancient philosophic system that originated in India and whose main objective is the development of the union of mind and body through exercise, respiration and meditation. The objective of this study was to assess the effects of regular practice of Hatha Yoga on the respiratory function of healthy women. A controlled cross-sectional study was conducted on 25 female volunteers divided into two groups: Yoga (n=13) and control (n=12). The volunteers of the Yoga group had practiced Hatha Yoga for at least 6 months. The respiratory rate was counted over one minute. Maximal inspiratory and expiratory pressures were assessed with a manovacuometer. Axillary and xiphoid mobilities were assessed by cyrtometry. Chest expansion at the axillary and xiphoid levels was measured by cyrtometry. Forced vital capacity and peak expiratory flow were assessed by spirometry. Significant differences between groups were only observed for respiratory rate and xiphoid mobility. In conclusion, regular practice of Hatha Yoga had a positive impact on respiratory rate and xiphoid mobility in the population studied.

 


Keywords


Respiratory function tests; Vital Capacity; Yoga.



DOI: https://doi.org/10.5007/1980-0037.2011v13n4p279

The abbreviated title of the journal is Rev. Bras. Cineantropom. Desempenho Hum, which should be used in bibliographies, footnotes and bibliographical references. E-ISSN 1980-0037, impressa ISSN 1415-8426, Florianópolis, Santa Catarina, Brazil. This work is licensed under a Creative Commons Attribution 4.0 International License.