Simplify the hand into a box and wedge. Begin by observing the reference for a full minute before you touch your pencil. Notice where the largest shadow shape falls, then map the negative space between fingers.

"Your first mark should not be a contour — it should be a gesture that captures the entire pose in a single sweeping line."

Once your gesture feels right, block in the major forms as simple boxes. Keep your grip light. This is where most students rush — instead, breathe, and trust the structure before you commit to detail.