Foot Study

I know what you mean about trying to get better with other things... I've done the same with hands (only I still fail at them)...

Very nice foot, I think the muscle and skin structure is nicely done, and it's clear that you put effort into getting it to look very real.
There's a bit of a sharp line between the sides and bottom of the foot, though, was there that much of a tonal variation on the skin?
Anyways, very nice form. Feet are complicated.