Figure 3. Leg blood flow, mean arterial pressure, and leg vascular conductance during rest and one-leg knee-extensor exercise with infusion of l-NMMA and indomethacin.

Exercise was performed at 10, 20, and 30 W in normotensive (n = 9) and hypertensive (n = 8) subjects before and after 8 weeks of aerobic high-intensity training. Values are means ± SEM. *Overall difference between groups.