Does my Youtube upload look clear or distorted to you on HD?

I am looking at a video we made of our fitness trainer using green screen background earlier and we are encountering problems.
Looks crystal clear on the laptop but distorted on other devices.
Look at this photo to see what I mean:
http://imagizer.imageshack.us/a/img539/623/ffcb2d.png
This is a sample – not sure which definition will make it look worse for you but for me it was 720hd

Thanks in advance.
Does my Youtube upload look clear or distorted to you on HD?

See original post by Domoner