Start with a simple gesture line for the pose

Add a basic head shape

Mark the spine, shoulders, and hips

Sketch the ribcage as an oval or box shape

Sketch the pelvis as a smaller block or oval

Connect the ribcage and pelvis with a tapered waist

Place the neck between the head and shoulders

Draw the shoulder line and collarbone

Add the arms using simple cylinders

Add the legs using simple cylinders

Block in the torso shape with smooth curves

Refine the chest, waist, and hip contours

Add the hands and feet

Define the joints at shoulders, elbows, wrists, hips, knees, and ankles

Check the proportions and adjust the pose

Clean up the construction lines

Add clothing, hair, and facial details if needed