Thrive EECP is a clinic specializing in Enhanced External Counterpulsation (EECP). EECP is a safe, noninvasive therapy that strengthens the heart and increases the flow of oxygen and nutrients to all body systems. EECP also promotes the growth of capillaries that keep blood flowing past narrowed or damaged arteries, thereby increasing exercise capacity and improving the quality of life for those with a compromised vascular condition.