DOI: http://dx.doi.org/10.18203/2320-6012.ijrms20150631

Effect of Yoga on pulmonary function tests

Keshur A. Karmur, Hitesh A. Jani, Nileshwari H. Vala, Priti C. Bhanderi

Abstract


Background: Yoga is considered to be a very good exercise for maintaining proper health. The present work was planned to find effects of 10 weeks Yoga practice on some pulmonary function tests.

Methods: The present study was conducted on 40 subjects, (30 males and 10 females) who came voluntarily as subjects for the project with written and informed consent. It was a prospective study on healthy volunteers from both sex of age between 20 to 65 years. Various Pulmonary Function Tests (PFTs) were measured.

Results: Respiratory rate was decreased while Breath Holding Time (BHT) and Maximum Ventilatory Volume (MVV) were found to be increased in both male and female subjects.

Conclusions: From this study we conclude that yoga practice can be advocated to improve respiratory efficiency for   healthy individuals as well as an alternative therapy or as adjunct to conventional therapy in respiratory diseases.

 


Keywords


Yoga, Respiratory rate, BHT, MVV

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References


Vivekananda S. Raja Yoga. 34th Impression. Advaita Asrama. 2007.

Khanam AA, Sachdeva V, Gulera R, Deepak KK. Study of pulmonary and autonomic functions of Asthma patients after Yoga training. Indian J Physiol Pharmacol. 1996;40:318-21.

Gopal KS, Bhatnagar OP, Subramanian N, Nishith SD. Effect of Yogasanas and Pranayamas on blood pressure, pulse rate and some respiratory function. Indian J Physiol Pharmacol. 1973;73(3):273-6.

Joshi LN, Joshi VD, Ghokale LV. Effect of short term Pranayama practice on breathing rate and ventilatory function of lung. Indian J Physiol Pharmacol. 1992;36(2):105-8.

Frostell C, Pande JN, Hedenstierna G. Effects of high- frequency breathing on pulmonary ventilation and gas exchange. J Appl Physiol. 1983;55:1854-61.

Udupa KN, Singh RH, Settiwar RM. Studies on the effect of some Yogic breathing exercises (Pranayamas) in normal persons. Indian J Med Res. 1975;63:1062-5.

Doijad VP, Surdi AD. Effect of short term Yoga practice on cardio-respiratory fitness parameters. IJBMS. 2012;2(6):286-90.

Ankad RB, Ankad BS, Herur A, Patil S, Chinagudi S, Shashikala GV. Effect of short term Pranayama and meditation on respiratory parameters in healthy individuals. Int J Collab Res Intern Med Public Health. 2011;3(6):429-37.

Mullur L, Bagali S, Khodnapur JP, Aithala M. Role of short term Yoga on pulmonary functions of young and middle aged healthy individuals. IJBAR. 2012;3(4):252-5.

Doijad VP, Surdi AD. Effect of short term Yoga practice on pulmonary function tests. Indian J Basic Appl Med Res. 2012;3(1):226-30.

Courtney C, Cohen M. Evaluation of breath holding time and lung function before and after an intensive Yoga program. Biol Psychol. 2006;72:234.

Madanmohan Kaviraja U, Bhavanani AB, Vijayalakshmi P, Surendiran A. Effect of slow and fast Pranayamas on reaction time and cardio respiratory variables. Indian J Physiol Pharmacol. 2005;49(3):313-8.

Yadav RK, Das S. Effect of Yogic practice on pulmonary functions in young females. Indian J Physiol Pharmacol. 2001;45(4):493-6.

Saugata Bhaduri. Yoga-sutra of Patanjali. New Delhi: D.K Print world (P) Ltd.; 2000.

Upadhyay K, Malhotra V, Sarkar D, Prajapati R. Effect of alternate nostril breathing exercise on cardio respiratory functions. Nepal Med Coll J. 2008;10(1):25-7.

Joshi LN. Effect of short term Pranayama practice on breathing rate and ventilator functions of lung. Indian J Physiol Pharmacol. 1992;36(2):105-8.

Mascarenhas JF. Autonomic responses to breath holding and its variations following Pranayama. Indian J Physiol Pharmacol Indian. 1988;32(4):257-64.

Fairbarn MS, Coutts KC, Pardy RL, McKenzie DC. Improved respiratory muscle endurance of highly trained cyclists and the effect on maximal exercise performance. Int J Sports Med. 1991;12:66-70.

Hildebran JN, Grorke, Clements JA. Surfactant release in exercised rat lung is stimulated by air inflation. J Appl Physiol. 1981;51:905-910.

Smith AP. Prostaglandins and respiratory system. In: Karim SMM, eds. Prostaglandins: Physiological, Pharmacological and Pathological Aspects. 1st ed. Baltimore: University Park Press; 1976: 102-110.

Halder K, Chatterjee A, Kain TC, Tomer OS, Mantu S. Improvement in ventilatory function through Yogic practices. A1 Ameen J Med Sci. 2012;5(2):197-202.

Madanmohan Thombre DP, Balakumar B, Nambinarayanan TK, Thakur S, Krishnamurthy M. Effect of Yoga training on reaction time, respiratory endurance and muscle strength. Indian J Physiol Pharmacol. 1992;36(4):229-33.

Makwana K, Khirwadkar N, Gupta HC. Effect of short term Yoga practice on ventilatory function tests. Indian J Physiol Pharmacol. 1988;32:202-8.