Extend your right arm out in front of you as if you’re going to bench. From this position, slowly turn your hand clockwise and feel what’s going on at your scapula. If you’re cued into your body, you should’ve felt your scapulae “screw” back and down towards your spine. Try this on both sides now – so with the right hand you’re turning clockwise, and on the left hand you’re turning counterclockwise.