Boxing BladeMastah

5 hours of Sketch/shade, inspired by a small portion of a painting, (if you must know, it was a buncha trees, I was doing my work out and I spot a blademaster's face in the trees of the painting) So I felt like drawing it and I did.. the rest were all improved.. of course.. I like my male characters to be super buffed!! Hope you guys like this one!

shadings fine but the rest of it is sorta odd; mostly the head. didn't know he was Canadian though lol

You need to make some anatomy studies, the dude is completely deformed.

The muscles are completely deformed and don´t make sense. The arms have an extremely weird shape, and looks like its made of spheres, they don´t look like an arm. And those veins randomly placed look really awful.
Also, I can´t really tell how the arm is attached to his body with the way you made his whole chest. I can´t tell what are those wrinckles on there either, but they don´t look right. The pectorals look like some plaques or something too.
The head, it seems to be really big in comparison to his body, the eyes are too big and missplaced.

I´m moving this to the Concept Art/Fan Art section, this doesn´t belong here, it still needs a lot of work.