I really like the gesture on this piece, I can imagine the pose well. What you should work more on is proportion and during that, I would stay away from the details and shading. If the proportions are not right or at least don't appear realistic then you just wasting your time with the details and shading. The feet look a lot bigger than they should be, I would also stay away from drawing the toes and fingers in this stage. The left-arm looks better but the right arm is too big as well.
For the future focus more on the shapes and less on the details. Also, try to simplify the hands/feet into some easier to draw shapes with as few lines as possible. You will get better in no time!
Good luck practicing,
Thank you for critiquing my drawing (you were up early or up late). I like to exaggerate things. The right arm, hand, leg & foot are closer to the viewer (perspective). I like drawing hands & feet. Ask yourself, "Does the figure hold together?". I think it does. Check my other drawings.
Again, thank you for your critique. Let's hope I get better. Practice makes better.