I noticed on the new technical video for SLS/PE4, the athlete uses his arms as a counter-balance out in front of him, as opposed to the original course video in which the athlete has his arms by his sides.
This seems to make a pretty big difference for me (the latter being much harder). In the case where the form is a little different from older videos to new ones, which is considered the gold standard for mastery?
Thanks,
Cam