Whether on one edge or two, Czech snowboarder and Alpine skier Ester Ledecka pushed the limits at the Pyeongchang Olympics, leaving with two gold medals to show for her efforts.On Saturday, Ledecka added snowboard parallel giant slalom gold to her Alpine super-G victory from earlier in the games. Asked what went into her multi-discipline success, she gave a very practical response."Skiing helps me a lot because I am not afraid of the speed. I gain much more speed in the ski," she said."On the other hand, snowboarding helps me a lot in skiing because I just have one edge, just one chance. So…READ FULL ARTICLE