Top panel: evolution of the surface rotation rate of Kepler-93, in case of fast rotator (Ω_ini = 18 × Ω_⊙, black solid line), medium rotator (Ω_ini = 5 × Ω_⊙, magenta solid line), slow rotator (Ω_ini = 3.2 × Ω_⊙, blue solid line) and super-slow rotator (Ω_ini = Ω_⊙, red solid line). The red dashed line shows the critical velocity limit. The black-dotted vertical line indicates the age of the system. Bottom panel: XUV luminosity evolutionary tracks of Kepler-93, relatively to the different rotational histories considered.