I've started from the beginning of the Art and Science of Drawing courses back in December and so far I've really enjoyed all of your courses! I just wanted to share some of my progress and let you know that these courses have helped me tremendously.
Any critique you have would be greatly appreciated. The primary issues I'm struggling with is completing the gesture within the time limit and I feel the details are lacking. Although I'm sure I'll speed up as I practice more.
This has been drawn digitally with a pencil brush and a chalk brush for the shading.