A professional bodybuilder engaged in weightlifting since 1996. For 10 years of that time, Gert has been involved in professional strongman competitions. Gert has additionally worked as a boxing coach and has personally participated in amateur boxing for 5 years. Since 2017, Gert has also been involved in professional bodybuilding. He is the owner of the sports club Corsagym, founded in 2005, where more than 500 clients train regularly every month. Gert has a lifelong passion for fitness and has made the management of Corsagym, and the training of athletes from all fitness levels, the cornerstone of his career.