Indian Journal of Physiotherapy & Occupational Therapy-An International Journal

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

Comparison of effects of Isometric Contraction of Various Durations on Systolic and Diastolic Blood Pressure


Affiliations
1 Banarsidas Chandiwala Institute of Physiotherapy, Maa Anandmai Marg, Kalkaji, New Delhi, India
     

   Subscribe/Renew Journal


AIM: To compare the effects of Isometric Contraction of various durations on systolic and diastolic blood pressure.

Methodology: One hundred subjects were recruited in the study, 50 males and 50 females. Each subject was asked to perform three Isometrics contractions by push-up exercise for different time intervals of 5sec, 10sec and 15sec and the Blood Pressure was measured.

Result: There was a significant increase in values of Systolic Blood Pressure after all the Isometric contractions but Diastolic Blood Pressure demonstrated insignificant change. Also, no significant difference was found between the effects of three contraction durations on SBP and DBP.

Conclusion: The isometric contraction leads to increase in the Systolic blood pressure but Diastolic blood pressure does not change significantly.


Keywords

Systolic Blood Pressure, Diastolic Blood Pressure, Isometric Contraction
Subscription Login to verify subscription
User
Notifications
Font Size


  • Boone Jr., J.B., Corry, J.M. Proenkephalin gene expression in the brainstem regulates postexercise hypotension. Molecular Brain Research, 42: 31-38. 1996

  • Loan V, Massary BH: Age as a factor in the hemodynamic responses to isometric exercise. The J Sports Med Phys Fitness, 1989, 29: 262-268.

  • Zhu D: Exercise Prescription. 1st ed. Shenyang: Liaoning Science and Technology Publishing House, 1988: pp 37-46.

  • Giam CK, Ong TC, Teh KC, et al.: Some possible benefits and dangers of non-aerobic exercise in cardiac rehabilitation programmes. Ann Acad Med, 1983, 12: 368-372.

  • Altunkan S et al Validation of the Omron M6 (HEM-7001-E) upper arm blood pressure measuring device according to the International Protocol in elderly patients.( 2008 Apr;13(2):117- 22.)

  • Scand J Work Environ Health 10 (1984) 397- 402,Cardiovascular responses to static exerciseby Eino Hietanen, MD

  • Lin Jianhua et all The Influence of Long Duration Isometric Contraction on Blood Pressure (J. Phys. Ther. Sci. 19: 111-115, 2007 )


Abstract Views: 469

PDF Views: 0




  • Comparison of effects of Isometric Contraction of Various Durations on Systolic and Diastolic Blood Pressure

Abstract Views: 469  |  PDF Views: 0

Authors

Neha Kashyap
Banarsidas Chandiwala Institute of Physiotherapy, Maa Anandmai Marg, Kalkaji, New Delhi, India
Garg Chaya
Banarsidas Chandiwala Institute of Physiotherapy, Maa Anandmai Marg, Kalkaji, New Delhi, India

Abstract


AIM: To compare the effects of Isometric Contraction of various durations on systolic and diastolic blood pressure.

Methodology: One hundred subjects were recruited in the study, 50 males and 50 females. Each subject was asked to perform three Isometrics contractions by push-up exercise for different time intervals of 5sec, 10sec and 15sec and the Blood Pressure was measured.

Result: There was a significant increase in values of Systolic Blood Pressure after all the Isometric contractions but Diastolic Blood Pressure demonstrated insignificant change. Also, no significant difference was found between the effects of three contraction durations on SBP and DBP.

Conclusion: The isometric contraction leads to increase in the Systolic blood pressure but Diastolic blood pressure does not change significantly.


Keywords


Systolic Blood Pressure, Diastolic Blood Pressure, Isometric Contraction

References