Figure 2.

Circulating ions after resistance training sessions [sub-picture (A): Ca²⁺, sub-picture (B): HCO₃⁻ and sub-picture (C): Pi]. Hypobaric hypoxia (HH) vs. Normobaric hypoxia (NH) with different inter-set rest (1 vs. 2 min). NH2 and NH1: Normobaric Hypoxia with 2-min inter-set rest and 1-min rest. HH2 and HH1: Hypobaric Hypoxia with 2-min inter-set rest and 1-min rest. + p < 0.05, ++ p < 0.01, +++ p < 0.001 comparing 1-min inter-set rest vs. 2 min rest over time. * p < 0.05, ** p < 0.01, *** p < 0.001 comparing HH vs. NH over time.