Pencil Sketch

I thought I'd post up this sketch I did yesterday. I did an earlier version a couple days before while teaching life drawing classes at Sheridan College but I wasn't too pleased with it. I kind of like how this version turned out though.
Redrawing old drawings are a common practice for me. For big projects I'll anticipate doing the same painting 3 times before coming up with a final piece. It's a great way to get out your absolute potential!