Just like you said. I have a difficult time doing those internal rotation exercises because when i do them i feel a pretty strong adductor stretching near the pelvis but it's not a normal stretching sensation but pretty uncomfortable sensation. As for L7: Seated figure 4 i had to do the Lying Version because it's easier for me. I think i might do the L7 another time til the muscles around the hip strong enough. Thanks for responding Kit_L.