Treestand: First off, not to burst any bubbles, but that's not "good." You're at a beginner skill level. You can't even keep balance while running.
You have a vague idea of what you're doing, so I think we can help you.
Boxman: I'm not sure what you were hoping to show us with that second replay, but... Well, I didn't see much. And that first replay wasn't really a spar either.
I dislike how sparring has this new definition of any fight where you have -30 gravity and a substantial ED. Some people don't even run anymore and they call it a spar.
But.. We're here to teach. Hopefully we can fix that.
Yes to both.