However , either during high muscular tension or in situations where low muscular tension was associated with ventricular diastole , muscle blood flow was comparatively reduced .
During periods of low muscular tension that coincided with ventricular systole , there was very good muscle blood flow .
Either during high muscular tension or in situations where low muscular tension was associated with ventricular diastole , muscle blood flow was comparatively reduced .
During periods of low muscular tension that coincided with ventricular systole , there was very good muscle blood flow .