Fig. 4From: Effect of inspiratory muscle-loaded exercise training on peak oxygen uptake and ventilatory response during incremental exercise under normoxia and hypoxiaExtent of decrease in Wmax under H condition (%dWmax) before and after the training period. Wmax, maximal exercise intensity in the incremental exercise test; pre, pre-training period test; post, post-training period test; H, hypoxia; IMLET, inspiratory muscle-loaded exercise training group; ET, exercise training group;* P < 0.05 vs. pre-training test. Values are mean ± SDBack to article page