International Journal of Physiology

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Effect of Yoga Regimen on Premenstrual Body Weight and Reaction Time in Young Healthy Females


Affiliations
1 Professor & Head, Department of Physiology, Lady Hardinge Medical College, New Delhi
2 Assistant Professor, Dept of Physiology, ESI Dental College, New Delhi
3 Associate Professor, Dept of Physiology, ESI Dental College, New Delhi
4 Assistant Professor, Dept of Physiology, JIPMER, Puducherry, India
5 Assistant Professor, Dept of Physiology, I.M.S., Banaras Hindu University, Varanasi
6 Professor & Head, Dept of Physiology, V.M.M. College & S.J. Hospital, New Delhi
     

   Subscribe/Renew Journal


The present study aims to evaluate the effectiveness of yoga practice, if any, on reducing premenstrual body weight and improving reaction time or motor performance in normal healthy females. Fifty young women between age group 17-21 years volunteered for the study. The following baseline parameters were recorded in postmenstrual and premenstrual phase of a menstrual cycle (Initial menstrual cycle) at the start of yoga practice- Body weight, Auditory Reaction Time (ART) and Visual Reaction Time (VRT). Following the baseline recording, subjects were randomly divided into two groups each having 25 subjects. Group I practiced yogic exercises for a duration of 35 minutes; 5 days a week for a period of three menstrual cycles and group II served as control (non yoga group). No recording was taken in the first menstrual cycle of yoga practice. Follow up recordings were taken in postmenstrual and premenstrual phases of second and third menstrual cycle in both the groups. Yoga group depicted a significant decrease in premenstrual body weight and also Auditory and Visual Reaction Times. The study also demonstrated over all beneficial effect of yoga during post menstrual phase also as depicted by reduction in reaction time leading to improvement in performance.

Keywords

Yoga Practice, Auditory Reaction Time (art), Visual Reaction Time (vrt) Premenstrual Phase, Postmenstrual Phase Body Weight
Subscription Login to verify subscription
User
Notifications
Font Size


  • Masani KM. A textbook of gynecology, 8th ed. Popular Prakashan Private Ltd. 1982; 169-171.

  • Basu HK. Pelvic pain – contemporary Gynaecology ed. by Geoffrey Chamberlain. Published by Butterworths. 1984; 35.

  • Shabanah EH. Treatment of Premenstrual tension. Obstet Gynaecol. 1963; 21 : 49.

  • Mehta V, Chakrabarty AS. Autonomic functions during different phase of menstrual cycle. Indian J Physiol Pharmacol. 1993:37(1):56-58.

  • Das et al. Effect of premenstrual stress on audiovisual reaction time and audiogram. Indian J Physiol Pharmacol. 1997;41(1):67-70.

  • Lofthus GK. Sensory motor performance and limb preference, percept and motor skills. 1981;52: 688-693.

  • Shenvi D, Balasubramanian P. A comparative study of visual and auditory reaction time in males and females. Indian J Physiol Pharmacol. 1994;38(3):229-231.

  • Selvamurthy W. Yoga for everyone : a physiologist’s view, Souvenir, 2nd Congress of Asian and Oceanian Physiological Societies. 1990; 12-15.

  • Madan Mohan, Thombre DP, Bharathi Balakumar et al. Effect of yoga training on reaction time, respiratory endurance and muscle strength. Indian Journal of Physiology and Pharmacology. 1992; 36(4) : 229-233.

  • Malathi A, Domodoran A. Stress due to exams in medical students – role of yoga. Indian J Physiol. Pharmacol. April 1999; 43(2) : 218-24.

  • Thorn SW, Nelson KR, Thorn DW. A study of the mechanism of edema associated with menstruation. Endocrionology. 1938; 22 : 155.

  • Frank RT. The hormonal causes of pre-menstrual tension. Arch Neurol. Psychiatry 1931: 26 : 1053.

  • Shabanah EH. Treatment of Premenstrual tension. Obstet Gynaecol. 1963; 21 : 49.

  • Jeffcoate N. Principals of Gynaecology. 4th Edition. Ed by Butterworths, London & Boston. 1975; 547- 548.

  • Perrini M, Piliego N. Minerva Med, Roma. 1959; 50 : 2897.

  • Israel SL. Premenstrual tension. JAMA. 1938; 110 : 1721-3.

  • Backstrom T and Carstensen H. Estrogen and progesterone in plasma in relation to premenstrual tension. J steroid Biochem 1974; 5:257-260.

  • Anand BK. Yoga and Medical Sciences. Indian J Physiol Pharmacol. 1991; 35(2) ; 84-87.

  • Shaw R and Kolb D. Reaction time following the Transcendental Meditation Technique. Scientific Research on Transcendental Meditation Program, edited by Orme Johnson DW and Farrow JT. Maharishi European University Press. 1977; 1 : 309-311.

  • Orme-Johnson DW, Kolb D and Herbert JR. An experimental analysis of the effects of the Transcendental Meditation technique on reaction time. Scientific research on Transcendental Meditation Program, edited by Orme-Johnson DW and Farrow JT. Maharishi European University Press. 1977; 1 : 316-321.

  • Udupa KN and Singh RH. The scientific basis of yoga. JAMA, 1972; 220 : 1365.


Abstract Views: 479

PDF Views: 0




  • Effect of Yoga Regimen on Premenstrual Body Weight and Reaction Time in Young Healthy Females

Abstract Views: 479  |  PDF Views: 0

Authors

Asha Gandhi
Professor & Head, Department of Physiology, Lady Hardinge Medical College, New Delhi
Sarita Kanojia
Assistant Professor, Dept of Physiology, ESI Dental College, New Delhi
Ajay Kukreja
Associate Professor, Dept of Physiology, ESI Dental College, New Delhi
Vivek K Sharma
Assistant Professor, Dept of Physiology, JIPMER, Puducherry, India
Shailesh Gupta
Assistant Professor, Dept of Physiology, I.M.S., Banaras Hindu University, Varanasi
Raj Kapoor
Professor & Head, Dept of Physiology, V.M.M. College & S.J. Hospital, New Delhi

Abstract


The present study aims to evaluate the effectiveness of yoga practice, if any, on reducing premenstrual body weight and improving reaction time or motor performance in normal healthy females. Fifty young women between age group 17-21 years volunteered for the study. The following baseline parameters were recorded in postmenstrual and premenstrual phase of a menstrual cycle (Initial menstrual cycle) at the start of yoga practice- Body weight, Auditory Reaction Time (ART) and Visual Reaction Time (VRT). Following the baseline recording, subjects were randomly divided into two groups each having 25 subjects. Group I practiced yogic exercises for a duration of 35 minutes; 5 days a week for a period of three menstrual cycles and group II served as control (non yoga group). No recording was taken in the first menstrual cycle of yoga practice. Follow up recordings were taken in postmenstrual and premenstrual phases of second and third menstrual cycle in both the groups. Yoga group depicted a significant decrease in premenstrual body weight and also Auditory and Visual Reaction Times. The study also demonstrated over all beneficial effect of yoga during post menstrual phase also as depicted by reduction in reaction time leading to improvement in performance.

Keywords


Yoga Practice, Auditory Reaction Time (art), Visual Reaction Time (vrt) Premenstrual Phase, Postmenstrual Phase Body Weight

References