The Sketchy Sketchbook of ....Sketchyness!!

[Triggerpigking]

Small update
Also don't suppose anyones got any ideas on what I should focus on improving next?

Few random doodles for my project


took a bunch of arms from the internet and tried to match up the muscles on them, think I did a decent job, I have'nt studied the arms on the back of the arm much yet though.