I'm still 1 PE away from this one, but want to understand the mechanics. Managed squeeze one out of it. Wohoo! Got some good advice from an older post to start from the bottom of the dip. The butt against the bar is the biggest problem here. In the 2nd rep I adjusted my grip and almost completely relied on my upper body for counter balance to get the butt over the bar. It is not the right way to do it, is it? I should aim to use more momentum and get clearance off the bar, and straighten the legs?