Dr. Uwe Nixdorff is an Associate Professor, Internist, Cardiologist, Sport's Medicine European Cardiologist, Physical Fitness Specialist at Cooper Institute, Dallas USA. He completed Medicine, from Johann Wolfgang Goethe-University, Germany. He was Research fellow at Harvard Medical School, Massachusetts General Hospital, Non-invasive Cardiac Laboratory. He has 62 Original papers in journals with a scientific editorial board, 14 Case reports in journals with a scientific editorial board, 59 Review papers in journals with a scientific editorial board, 154 Published abstracts of scientific congresses and symposia, 33 Articles in books and 547 Lectures and Posters.