Rotational velocity profile of model sequence Lm20510-5 (M_init = 0.54 M_⊙) (A) and Lm21010-5 (M_init = 1.0 M_⊙) (B) at three different times during its evolution (f_acc = 1.0, Ṁ = 5 × 10^-8M_⊙/ yr and log (L_init/L_⊙) = −2 in both cases). Line i corresponds to t = 0 yr, the start of mass accretion, m to the midpoint of the accretion phase and f to just after the point of He-ignition. In subfigure A) this corresponds to m at t ~ 1.55 Myr and f at t = 3.11 Myr. In subfigure B) the corresponding times are m at t ~ 0.3 Myr and f at t = 0.64 Myr. The y-axis is normalized to unity with the maximum value of each graph indicated in ω_max.