Hey rat fink, I like the concept of the video about sitting upright-weight bearing along with the back explanation and visualization. I like the second position, not sure how comfortable the third position would be.
The rotating forward off the sitz bones is still a problem for me...what do you end up sitting on? He calls it something at the 6:00 mark. Rami horns and abductor muscles?
The other thing, I wish he had stayed consistent with the elbow bend from 1st to 2nd position.
Lastly, how comfortable is this if you're NOT a Cat I racer and NOT hammering the pedals?