Join Date: Jul 2010
Location: Southern California
I think your stirrup length is actually pretty perfect. You're posting the way that everyone posts when they start. Awkwardly!
I can tell you to simply go with the flow of your horses motion, to post with your pelvis and not standing in your irons. But whatever anyone tells you, you will just have to work out with time and practice. Posting is tough. Hell, even sitting the trot properly is tough. The body mechanics necessary to do it correctly and comfortably takes time. I think you're on your way!
Life seems mighty precious, when there's less of it to waste.