i dont know what to do with some anatomical knowledge :I
Nice job on your 2 hours of figure drawings, Flandre16. I say, that's a very mighty swell job you've got here.
Well, I love the gestures and forms and details you've got going on these sketches, but I really don't see enough of the looseness, the most naturalness, and the most range of expression possible in these figure poses. Would you please make those figure poses and attitudes the loosest, largest, lightest, longest, and liveliest with your next 1 hour class mode of figure sketches?? The reason why you could and should do this is because, your drawings will become none too stiffest,and the most dynamic, action-packed, energetic, vital, and fluid in the lines of action, the lines of rhythm, and the organic forms.
Good luck to you, and I hope you've found this helpful and concrete.
Thank you , i still have a hard time being dynamic but i will do my best.