E-Sports players, whose success during a game often depends on a few milliseconds, have to pay attention to their fitness and nutrition. Just like other athletes, they need to do this in order to keep concentration, reaction speed and resilience at the highest level. E-sports in k7bola: fitness against work-related complaints E-sports in k7bola: fitness against work-related complaints As with all competitive sports, occupational diseases can also be found in eSports. One of them is painful tendonitis caused by hours of keyboard, mouse or console use. Repetitive Strain Injury Syndrome is also a typical gamer’s disease. This develops as a …