Standing Youth Seen from Behind Holding a Bowl (Ganymede?)
Guercino (Giovanni Francesco Barbieri) · ca. 1635–45
Human figure
★★★
Advanced
What you practise here
The back: torso, shoulder blades and spine
Find the line of action first, then the tilt of shoulders and hips. Block the big masses in head-heights before drawing any contour.
Public-domain artwork from a museum collection, reproduced for study. 100% real art — 0% AI.