Slovak Nutrition Expert Challenges Common Diet Myths for Amateur Athletes

Martin Čupka, a Slovak nutrition specialist and bestselling author, has challenged conventional wisdom about diet timing for recreational athletes, arguing that bad food doesn't become good simply by eating it at certain times of day. Speaking on the podcast Tridsiatnik, Čupka explained that while timing matters somewhat, the focus should be on when unhealthy choices cause the least harm rather than when they become beneficial. He noted that during and after exercise provides the most appropriate window for consuming sweet foods. Čupka, who has written popular books on nutrition, shared insights specifically aimed at amateur athletes and fitness enthusiasts rather than professional competitors.