Haven't done figure study in months getting back into it now
Hey, hey, hey, Goatchrist!
Say, I really love how loose and free-wheeling your attitudes are!! Again, if I was to give you some advice, it would be to just please work out the forces and gestures just a little bit more, by doing 33 seconds of 30 second poses??? (30 + 3 second poses) The reason why you could do this assignment is because, if your goal is to make your drawings less stiff, and more fluid and lively. Cheers to you, and I hope you've found this completely and totally beneficial and revealing.
Great work! Great amount of detail for 60 seconds. I would try to include the head in future drawings and marking which way the figure is looking to add to the gesture/flow of each pose. For some of the poses, depending on which way the head is facing, it could dramatically change the feel of the pose, which is something I would look for first in short studies like these.