Although the left hip tilted too far forward pushing the center of mass to the right is the initial pattern it can be a little challenging to correct because the left and right sides do opposite things - activating different muscles to return the pelvis to neutral.
Correcting this pattern is easier than both hips tilted forward. This exercise, combined with a breathing and standing exercise, put you well on your way to posture correction.
Left inner thigh, hip internal rotators, back of thigh (hamstrings) and abdominals.
Right outer thigh, hip external rotators (glute max) and front of thigh
See your PRI professional to confirm your posture pattern.
Assessment Confirmation - Pelvis Corrections