2 mins non dominant to keep going

Dynamic drawing but the upper body seems too conpressed to me, it lacks volume and openness, I think. Maybe too curved.

Nice job on recording or capturing your broad range of motion and movement in your figure, using your non-dominant hand, but it doesn't look too bold and confident enough to me yet, so how would you like to go for 2 more hours of 27 second scribbles done without looking at the paper? As a result, your lines of action and rhythm will become less stilted and much more dynamic, vital, and energetic. For more inspiration, please look up a free PDF of the two Walt Stanchfield/Don Hahn books, Drawn to Life.

Good luck to you!