Now the national team skier is missing today's 50km event at the Swedish Championship in Kalix and the season is over.
After the sprint relay on Friday – where Gisselman took silver for Rehns BK together with Erik Bergström – it became clear that he had suffered a mild concussion.
I'm still feeling okay. I've mostly slept and taken it extremely easy and will gradually step it up. It's not a severe concussion, just mild symptoms, so it should be okay soon, says Gisselman to Expressen.
What do you think?