I know they are differents but still I cant define why.
Sorry, sometimes I don't take the time to write about my edits.
It's important to study how animation changes from frame to frame, so if you ever have questions of what you see download the gif.
All of the edits have slightly different timing and spacing.
The first few edits work on the hand stickiness.
The hand stops at the end of each slash instantly and holds position.
Adding progression in motion helps resolve actions.
And subtle motion helps smooth transitions and create focus.

The last two edits play around with making him lean back before the first slash to give him more space to lean forward, creating more change, speed, and impact.


Logged
And knowing that it is, we seek what it is... ~ Aristotle, Posterior Analytics, Chapter 1