Electromyographic, cerebral, and muscle hemodynamic responses during intermittent, isometric contractions of the biceps brachii at three submaximal intensities.

Front Physiol · 2014 · PMC4052733 · PMID 24966837

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approaching significanceno p-value reported

However, it was significantly correlated with muscle HbO 2 and was approaching significance with HHb at all three intensities.

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