Figure 3. Mean integrated EMG during muscle contractions (n = 10). One plot was five muscle activations during low-intensity muscle contractions. Each iEMG value was normalized to those five actions before muscle contractions. Data are means ± SE. -control, unimpaired blood flow; -cuff pressure at 98 (3) mmHg; -cuff pressure at 121 (4) mmHg, -cuff pressure at 147 (4) mmHg. * = different from control, p < 0.05.