well yes but actually no. Maybe the sentence: 'timing is the only key ' is a little bit harsh but you can easily stun chamber standing still. I was pointing out the forward movement thing which is absolutely bullshit.
Aight, you do you, I'm sure whatever it is you're doing has helped you win many tournaments.
Don't think kulous has ever won a single thing. The man is a massive meme on EU. Kinda a Flusha lite, if you've ever heard of him.
Movement isn't just integral to stunchambering. Its basically the difference between a stunchamber and a normal chamber. Kulous only blockchambers, which does stun quite often as well, but I wouldn't call it stunchambering.