Drawing over the original pose

In this life drawing class we were told to do a line drawing of the model and then in forty minutes he was going to change slightly. We then had to redraw him, but only the part that had moved, over the original drawing, after this he went to his original pose and we could finish off the first drawing.

Animation

This is my animation referenced from work that I have done in life drawing classes, from some of my thirty second sketches I was able to see a movement in which I wished to animate.

Time limit

On the last few classes we were given a short time limit on drawing the models poses. Sometimes the model would stop and do a different pose each time, then he would do an action and stop in the middle of that action for a few seconds. What i found hardest though was when the model didn't stop at all, he would walk round the room and we would have to draw him at three different places and keep going to back to each drawing as he passed the area we were drawing from.