They say a picture is worth a thousand words… if you are paying attention to this one, your take away should be that the overhead dumbbell press is an exercise worth adding to your training. Core strength? Yeah, you can see his abs through his shirt. The man at the other end of those awesome dumbbells is Hans Zdrazila, Czechoslovakian weightlifter who took home the gold medal in the middleweight class at the 1964 Summer Olympic Games in Tokyo, Japan (with a 445.5 kg total, btw).