Haven't read through the whole thing, yet, Just wanted to point out, you should probably copy all the pictures to your own server. All your pics seem to be directly linked to someone else's server, and all they need to do is remove them and you'll have a broken image in your article. At least one seems to be broken right now.
Also, just a typo I thought I should point out:
"full back lever and full back lever– images from drillsandskills.com and 128.pair.com"
One of the pics shows a back lever and the other front lever.
Looks like a good read, and I'll definitely be giving it a much closer look when gymnastics movements become more of a priority for me (when my stupid elbow stops being a pussy).
By the way, you mentioned phosphatidylserine in your log. Just wanted to say I'm very interested in your thoughts on that. So definitely make that your next article.