Digital sketch - drawing male body

Hello everyone, today i did some drawing practice. i am insanely bad at drawing bodies. or so i thought.
turns out if i put enough time and effort i can draw a full body if i want.

i went on posearchives and chose a pose and tried to draw it.
i think i succeeded in capturing the pose.
but i am not going to color this, this is only just for the sketch practice.

here are some process shots of this drawing.