can someone show me what it looks like? and the timing of when and how it occurs? is this also a key contributor to veloctiy? thanks.
If you log out of the site and then go to the discussions page you will see a gif file of Clemens. If you look right before his front foot plant is complete, you will see both elbows behind his shoulders. It is more easily if you save the file and open it with windows media player. You can then view the video frame by frame. This should give you a pretty good idea of the timing. I believe it is what many people refer to as scap loading.