His instruction focuses heavily on "lost and found" edges, rhythmic lines, and using the side of the charcoal for tonal masses [1, 2]. Visual Learning:
If you are looking for resources by the master draftsman Henry Yan, his book Henry Yan's Figure Drawing: Techniques and Tips henry yan figure drawing pdf
Here is a breakdown of what you need to know about the material and where to find it: Why Henry Yan’s Methods are Popular The "Long Pose" Mastery: His instruction focuses heavily on "lost and found"
If you are studying his work via a digital PDF, pay close attention to his pay close attention to his