This is just amazing, the whole trap muscle group is there, the scapula is flared out according to the rotation of the arm; well done artist, well done

however, I think that lower back was meant to have an attachment of the glute max. But further than that it was perfectly employed, amazing perspective, amazing light; perfectly done Xenzo.

I am just blown away by your understanding of anatomy.

This looks just so perfect ,every line just captured . Just Amazing and beautiful.

What the... (O_O)

This is straight up awesome.