Volker Grunenberg is a skilled professional in the field of sports science, holding a Diplom in Sportwissenschaft. Currently serving as a Gesundheitsberater at itemis AG since April 2022, Volker also has extensive experience as Geschäftsführer at at-move UG since July 2013. Previously, Volker worked as a Sporttherapeut at SMZ Bochum GmbH from July 2011 to July 2013, specializing in therapy for chronic back pain patients. Volker's educational background includes studies in Sportmanagement from Ruhr University Bochum and a degree in Sportwissenschaften.