Assessment Of Physiological Cardio respiratory Parameters During Sub maximal Exercise On Acute Exposure To Normobaric Hypoxia In Healthy Young Males
Journal Title: International Journal of Applied Exercise Physiology - Year 2016, Vol 5, Issue 2
Abstract
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 (127±6vs132±5mmHg), DBP (70±3vs78±6mmHg), HR (72±5vs80±6bpm), RR (25±4vs29±3/min) and LL (2.1±0.35vs2.5±0.42mmol/l). Similarly, mean values at the end of exercise were: SBP (152±9vs169±13mmHg), DBP (83±6vs92±6mmHg), HR (134±12vs155±7bpm), RR (35±6vs51±6/min) and LL (7.11±0.89vs8.01±1.03mmol/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.
Authors and Affiliations
Bipin K Shrestha, Surinder Pal Singh
Keywords
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