Table A1.

PWC130 values of eight preliminary assessed participants.

Subject	Sex	Body Weight	PWC 130 (W/kg)		Difference in PWC130 (No Mask − MedMask)
			No Mask	MedMask
1	m	105	2.02	1.93	0.09
2	m	78	2.19	2.38	−0.19
4	m	72	1.3	1.41	−0.11
3	w	70	0.69	0.73	−0.04
5	w	70	1.63	1.81	−0.18
6	w	67	1.29	1.34	−0.05
7	w	63	1.26	0.89	0.37
8	m	84	0.92	1.05	−0.13