Test: Split Jerk Position with arms up in overhead position.
Wod: 4 min mobilization on each hip (Iliopsoas muscle group stretch; stabilize yourself in a doorway or a against a pole/rack.)
Retest: Split jerk with arms up over your head
Bonus: 2 min to mobilize the thing you think you should be addressing but aren’t.
Caveat: Be cool. Keep your spine in neutral when applying the fulcrum. We never really need to hammer the spine to affect some other downstream tissue.