I need a good graphics for.. A question :)

I updated the arm, the thights, the knees, the chest muscles, the calf, i moved the head and the neck on front, i insert the neck muscles, shoulder muscles. And something other..

The two hand's pics are to show my great difficoult with it.. Do you have any advice?

In the chest muscles i evidencied a part of the chest is that correct?

In the last pic i evidencied the abdominal.. i still have problem with this i try to smoot them without using more poly.. What do you think?

Thanks for reply..

Aza