ScienceThe best ways to strengthen your back To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience12/15/2016December 15, 2016Dr. Frank Mayer is trying to optimize back exercises in research at the University of Potsdam. The specialist for sports medicine and orthopedics heads up the interdisciplinary area of "Sports Medicine and Orthopedic Biomechanics". https://p.dw.com/p/2TzpFAdvertisement