Done as part of a practice session focuses on hands. This drawing was 40 minutes long.
My current goal is: Better understand human anatomy, so I can render imagined poses
Wow, it looks awesome! I think my only comment would be that some of the brush strokes are noticeable, and are straight strokes. Curving the strokes to follow the volumes on the skin could improve the overall final result
However, if I was to suggest a recommendation, then it would be to do 39 more minutes of 30 second hands, feet, and faces, prettty please?????
The reason why you should do these practices next is because, your imagined poses will be even more than refined and raw-er in your current goal.
Hope it's been completely and utterly appropriate.