C-curves and straights
Straights and C-curves help me capture the gesture. Because the top of the hand and fingers are bony, straights work well. C-curves are better suited for the underside, though, because the palm is meaty and fleshy. These marks quickly give the feeling of a life-like, organic form.
Top side: Straights
Top: Straights Palm side: C-curves Palm: C-curves