Azimuthal velocity component, v_ϕ, as a function of the radial velocity component, v_r, for three HVSs with mass 4 M_⊙ and ejection velocity v_ej = {745, 747, 749} km s⁻¹ in Newtonian gravity with (q_y, q_z) = (1.1, 1). In each case, the star starts with v_r = v_ej and v_ϕ = 0. The maxima of v_ϕ are quite different in the three cases. The stars with v_ej = 747 and 749 km s⁻¹ do not live long enough to undergo the inner turnaround, that is, they do not encounter v_r = 0 for the second time. On the contrary, the inner turnaround occurs for the star with v_ej = 745 km s⁻¹.