I decided to start working on one of the areas I'm weakest at, and so I've moved away from full body figures and will now be doing daily sketches of hands.
I'm not setting myself very many rules for this series. It still has to take no more than one hour, but other than that I'm prettymuch leaving myself open to anything, except the subject matter must be one or more hands.

So here's the first one.
16 minutes with my own left fist as reference.