The opener was pretty random, but the boom looked really damn powerful, so, all is forgiven.
The decap was pretty nice.
But.
Whynopose?

Well for some tips, you should loosen up a lot more.
Use a little relax when you're moving, but not too much.
Try to set up your hits and execute them at a better position.
It would look a bit better.
And, finally, put some more time into aiming where you'll hit, and you'll get some really satisfying results.
Good luck, man. :3