This is a 5 minute drawing made with charcoal. 

Thanks to the charcoal, the main body curves are easy to be spotted. The figure stands shows how the feet support the human body. The drawing is not detailed, but it is a little accurate.

The drawing shows a relaxed sitting person. The drawing is made for five minutes. 

You can easily see the  shoulders are under almost 90 degrees. There is a little negative space behind the left arm of the figure. 

With a little imagination, one can see the samo person standing on the street bench or sitting on a chair while weighting for the train to arrive. This is a realistic drawing of a human stand. 

Theas three figures are a quick 30 seconds sketches each. The drawing are made with pencil. They show the figure gesture and how the figure stands.  Each figure is different than the other, not only by the pose, but also with the gesture and the expression of the figure.

The drawing shows the face emotion. This is a drawing of a friend of mine, drawn for 15 minutes in a coffeshop.

Motion capture

This drawing shows the motion of the figure. Also shows the movement of the model. Thanks to it, we can track the persons movement, easily see to where he figure is going and how he actually moaves.

The drawing represends the human support. On the drawing, you can easily see how the person is going down to take an object laying in the negative space. The stand is unique, thanks to the figure gesture, we are able to see pretty well the human stand while going down, while holding for something or trying to reach it. The main curve - the line which makes the back shows the pressure of the back while doing suck easy action.
The drawing is made with charcoal.

This is a quick charcol drawing made in my home cuntry.

This is a fifteen minute drawing, made with pencil. The figure is siting on a table, while crossing here hands on the knee for support. The thing which shows the emotion of the pose- called gesture is on hand. 

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This figure of a woman standing while holding on a pole is drawn with pencil and charcoal. The drawing gives shows the perfect normal stand of a human been.

. The quick sketch gives good idea of how the figure is standing. The woman laying on the ground is a good expample for fourshortining.