Tomorrow, the indoor world championships in athletics begin in the Serbian capital Belgrade.

In the evening, the men start their long jump final where the Swedish star Thobias Montler will jump.

However, he has been disturbed in his charge and does not feel quite a hundred when SVT Sport meets him.

- There is only something small in the system, but there should be no danger, he says.

However, he can give a reassuring message ahead of Friday's long jump final.

- I will compete tomorrow, he says.

Duplantis jumps

In addition to Montler, ten other Swedes have been selected for the championship, which is the first of three championships in less than six months.

Armand Duplantis jumps on Sunday night, the pole vault starts shortly after 5 pm. The last time he jumped, he broke a new world record of 6.19 meters, also in Belgrade.

Khaddi Sagnia and Andreas Kramer will also compete.