The clay players do this well. Knees are bent. Can’t miss.
Stan’s the best at finishing big and bringing his shoulders through.
Use the non hitting hand to turn the shoulders to the side. Chin should end up on left shoulder.
If you have rotated your body, your feet will impede your rotation back thru the swing. See Kei use a jumping release so his toes can face forwards again.
Make sure you don’t change the wrist angle on stretch volleys. Drop volley if you can, you cannot hit a strong volley from there.