Alright, let's try this 'gesture drawing' thing

So, I've never been big on the human figure, and recently, I started pushing myself using this site to... well... fix that. I've done a few gesture drawing sheets, and I figured I'd share them here (Hopefully daily) to sort of hold me accountable.
From last month or so:
30 second sketches -

1 minute sketches -

Last night's 30 second gesture studies -

Feel free to comment, critique, and whatever else!

Only had time to do a few today