Effect of Wearing Different Types of Face Mask to Heat Strain During Physical Activities

There is a concern to use masks during physical activities when exercising and working. Wearing activity will pose risk physiological changes in the body human heat strain by principle of mask can block respiratory tract. This study aims determine how much quantitatively qualitatively using different types medical masks, cloths N95. were 10 respondents as sample this study. The results obtained show that response body, cloth affect highest compared subjective form thermal comfort, sensation, sensation shows 3 N95 most uncomfortable worn. recommendations are because they slightest increase stress while have tympanic temperature Physiological Strain Index.