Fig. 1From: The effects of hypoxia on muscle deoxygenation and recruitment in the flexor digitorum superficialis during submaximal intermittent handgrip exerciseExperimental protocol. ECG electrocardiogram, EMG electromyography, FDS flexor digitorum superficialis, MVC maximal voluntary contraction. NIRS near-infrared spectroscopy, TA tibialis anteriorBack to article page