Figure Drawing: Foreshortening

This image doesn't seem to have much foreshortening 

the proportioned don't seem to be correct

there is no shading

   

We can see the second image has an oblique angle

we can see a lot of foreshortening on the right leg and the arms

You can't see through the ribs so it looks like a block, the proportions on the left leg seem to be fine but the left leg doesn't seem to get smaller as it goes further up the leg to give it better foreshortening, the angle of the hips don't seem to be correct. the toes seem to be too spiked 

We can tell the poses are to show the foreshortening clearly by the angles the skeletons are positioned.

all three skeletons have balance by the way there legs and arms hold there body still. we can see some gesture with the way the heads are turned.