Bad timed animation example

So here is a good example of bad animation versus good animation in terms of timing and spacing. It is interesting to compare them and as well the idea of  the scene: the well timed guy is wondering what is wrong with the other guy with no life in him because of wrong animation.
First of all, good timing and spacing is crucial for obtaining the illusion of reality, and even if there are other principles of animation ... it just won't work without those two.

It is definitely not well timed and spaced and this could be modified using graph editor and adding some slow in and out on the Translate Y axis at the feet and I think everywhere because everything seems really floaty. Also I think the timing could be shortened just a little bit.

Original link - https://www.youtube.com/watch?v=qlw3C7-3iUY