Table 1.

The physical characteristics of the participants

Variables	Groups
	18	32	32+W	32+S
N	10
Age (years)	18.8 ± 0.2
Body height (cm)	175.6 ± 2.2
Body mass (kg)	70.7 ± 2.2
Body fat (%)	12.1 ± 0.7
VO2max (mL/kg/min)	56.6 ± 1.6
Hemoglobin (g/dL)	15.6 ± 0.2	15.4 ± 0.3	15.4 ± 0.2	15.5 ± 0.2
Hematocrit (%)	48.7 ± 0.9	48.8 ± 0.8	48.4 ± 0.7	48.8 ± 0.5

Data are presented as mean ± standard error.