Quirby's seemingly clever assortment of Pixels

[Quirby64]

See that sweet bounce Sonic has? The one that makes it look like he's running, and swinging his hands in such a way that makes it look like he's Really Goin' Sonic Speed?

Hint: It's in the feet and arms.

I feel like Sketchasaurus or Gors made a wonderful post about this before on the prior form of VGR. If either of you are around, please elaborate on whatever the heck I'm trying to say. ):

Kosheh, that's it! Why didn't I realize that..
I think I'ma getting somewhere now.