Watch Ferry's review of what speaks for this thesis in the video above.
Therefore, Elvira will be better than Hanna
2020-12-14T11:54:48.264Z
SVT Sports' expert commentator goes through why he thinks that Elvira Öberg will be even better in biathlon than big sister Hanna Öberg. - There are scientific studies that show that little siblings are often better than their older siblings in elite sports, says Björn Ferry.
Source: svt