wait wait wait wait a minute.......this isnt my batman cup...
No seriously, You can HOLD G so long as you release it within the alloted frame window? I was under the impression you cant be pressing G at all and its a quick Tap. But it looks like you are holding G and releasing at the right moment.....Is that correct?
A short guide to Just Guard in Soul Calibur V. A lot of people seem to have trouble with this technique, but I feel it's a fairly simple and easy thing to do, as long as you know how.
Hopefully this helps everyone everywhere get better at Just Guarding.
Avoiding The Puddle Just Guard Tutorial: (More information on Just Guards) www.youtu.be/v0L4j82SMog