SOSOSOSOSOSOOO. I am not good at like....anything having to do with the subject "mid-air" So I tried this, and tried a BG, which I never use.

http://www.fileize.com/view/6c7cdd56-37f/

CnC please :D

*edit: I didnt finish arms, because that was not my focus for this animation.

You really do need to add in the arms for someone to adequately give this CnC. It helps show the weight distribution and balance of the character. Especially considering he's essentially doing parkour. This would mean the character indefinitely requires a form of balance.