OK, nice topology.

One general remark; increasing topology on joints.

You only have to increase on the outisde of the bend.

The outisde will strech in the bend, needing more polygons for a smoother flow..
The inside of the bend will crimp, and does not need the extra polygons.

 

Nice figure/model. Good Job.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!