Muscle deformation drawing reference for concept art.
ESTRUCTURE FOR CONTRAPOSTO by AbdonJRomero on deviantART
Male Nude: Watercolor .. only painting mid-tones and sharp edges, try with other efforts
form of the male figure arm arms leg legs torso pelvis anterior posterior dorsal front back rear:
Seated male figure drawing:
Basic Male Torso Tutorial by ~timflanagan
100 Artists of the Male Figure
Figure Study Sketches (Male) by *kuabci on deviantART