Figure 2From: Discrepancy between cardiorespiratory system and skeletal muscle in elite cyclists after hypoxic trainingHeart rate (HR), blood lactate concentration ([La]) and muscle deoxygenation change (%d [Deoxy]) during submaximal exercise in post normoxic training (NT) and hypoxic training (HT). %d [Deoxy] was significantly higher post HT than NT. ** p < 0.01.Back to article page