Marco koch
Born Jan. 20, 1990 Marco Koch is a German breaststroke swimmer originally from the city of Darmstadt. The 6’0″ breaststroker has flown relatively under the radar, but he had his big breakout moment at the 2015 World Championships. Koch trains with coach Alexander Kreisel in Darmstadt, where he’s made headlines for his training techniques, including hypnosis. Kreisel believes hypnosis allows him to see hidden problems in his swimming technique.