Rising Czech tennis player Sara Bejlek’s impressive court coverage and recent upset victory over world number one Aryna Sabalenka are being attributed to a rigorous new fitness regimen. Since April, Bejlek has been working with conditioning coach Michal Miřejovský, previously with the Czech national basketball team for eight years. Miřejovský highlights Bejlek’s exceptional movement skills, placing her within the top five players globally in terms of physical condition. This enhanced fitness is considered a crucial component of her rapidly improving performance on the court. The focus is on building stamina and agility to complement her inherent talent. The partnership aims to further elevate Bejlek's game and consistently challenge top-ranked opponents.