So, I know there isn't anything new about this, but being the oblivious person that I am I only now realized that some youtubers have weight loss video blogs.

I'm kind of curious about these, and just wonder at other's opinon on them.

I suppose one would need to be the type who vlogs anyway to actually do it, which I'm not sure if I am. (although that is mostly because I have no one to watch them! ) I'm sort of considering it though...