--the "Mario Slide"?

How do I create the "Mario Slide"?

Remember Super Mario Bros-- There was an animation when he "decelerated" and his weight shifted in the animation as he slid, so how would one create that effect?

My sprite sheet below--

I use the C2's Platform Template to explain this to you.

The Player has Max Speed = 330

So if I want to change the animation when the character decelerate:

I hope this will give you the idea