Tomik Grewiński Has Run 32 Marathons on Seven Continents. But It Was Antarctica that Proved to Be Quite a Challenge. "I Ate Snow in the Last Few Kilometers"

I used to think that this sport was not for me at all. Only after a year of running did I discover that the beauty of this sport is competing with yourself – says Tomik Grewiński, owner of the Kayax management agency, who has run 32 marathons on seven continents in his life