Figure 2. A) change in OxyHb during rest, the parallel squat and recovery and B) change in individual and mean values of D during exercise between 1800AL () and SL (). SL=sea level. 1800AL=1800 m above sea level. Values are mean±SD. ***p < 0.001, Significant difference between 1800AL and near SL (two-way ANOVA for repeated measures, Tukey’s post hoc test)