Spieren hebben geen ego (Dutch title).
In this video strength and conditioning trainer Hans Kroon argues that you can better pay attention to strict and effective training than training heavy and sloppy.
This video is part of the True Strength (Eigen Kracht) campaign of the Dopingautoriteit. A campaign that warns gym users and bodybuilders for the health risks of doping use and offers healthy and effective alternatives (training, recovery, nutrition, nutritional supplements, mental techniques).
