The Influence of Surgical Mask on Heart Rate, Muscle Saturation of Oxygen, and Hemoglobin during Whole-Body Vibration Exercise

Table 2

Sociodemographic characteristics of females and males without and with mask.

	No mask	Mask
Weight (kg)^a			0.239
Height (m)^a			0.091
BMI (kg/m^2)^a			0.986
Age (years)^a			0.589
Gender^b			0.029
Female	5 (25%)	11 (40.7%)
Male	15 (75%)	16 (59.3%)

^aValues expressed as , values of one-way ANOVA. ^bValues expressed as (%), values of analysis of chi-square test.