Crawling man animation

I would like you to produce a realistic animation of a man crawling. I will supply a rigged 3d model and some video footage of the ideal movement and then I would like you to replicate this motion. I would like the project delivered in a c4d readable file. and within c4d I would like to be able to modify the crawl path if needed (so if you are using a different application to animate then converting it, the crawl path must not be baked into the model). I will create the scene and do the rendering. I am using C4D R16 and R17 so the file must be compatible with these.