- Just keep doing what she does. Everyone must have their own journey to success. It is difficult to guide and say exactly what to do because there are many pieces that you have to work on as a young person, but it is important to find them yourself and together with their coach to get to the level you want, says Sarah Sjöström to SVT Sport .

Although Sjöström and the new star Fast are club mates in Södertörn, they do not train together. Sarah trains either at the national elite center in Eriksdalsbadet in Stockholm or at her international club in Turkey, while Emelie holds Haninge.

Already passed the qualifying limit for the European Championship already two years ago, but was then too young to go. Now she will debut in a senior championship for the first time.

- It will be fun to follow her, says Sarah.

You see the short course European Championships in swimming in Glasgow directly on SVT Play.