Assessment Of Physiological Cardio respiratory Parameters During Sub maximal Exercise On Acute Exposure To Normobaric Hypoxia In Healthy Young Males

  • Bipin K Shrestha Nepalese Army Institute of Health Sciences, Sanobharyang, Nepal
  • Surinder Pal Singh Armed Forces Medical College, Pune, India


To estimate changes in SBP, DBP, HR, RR and Lactate Level at Near Sea Level (NSL) and at Simulated altitude (3000meters) at rest and during sub-maximal exercise.Mean Resting values at NSL vs. Hypoxic Chamber were: SBP (1276vs1325mmHg), DBP (703vs786mmHg), HR (725vs806bpm), RR (254vs293/min) and LL (2.10.35vs2.50.42mmol/l). Similarly, mean values at the end of exercise were: SBP (1529vs16913mmHg), DBP (836vs926mmHg), HR (13412vs1557bpm), RR (356vs516/min) and LL (7.110.89vs8.011.03mmol/l).  A significant difference exists in mean resting values of SBP, DBP, HR and RR at NSL and on acute exposure to Normobaric Hypoxia. Sub-maximal exercise in hypoxic conditions appears to depend more on anaerobic metabolism and results in greater sympathetic activity.
Keywords: Cardiorespiratory parameters, Normobaric hypoxia, Sub-maximal exercise, Near Sea Level


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How to Cite
K Shrestha, B., & Pal Singh, S. (2016). Assessment Of Physiological Cardio respiratory Parameters During Sub maximal Exercise On Acute Exposure To Normobaric Hypoxia In Healthy Young Males. International Journal of Applied Exercise Physiology, 5(2), 27-36. Retrieved from
Applied Exercise Physiology