In the first step what you are going to do is draw a total of seven circles. The oval circle is for the head, the round circle below his head is going to be his shoulder, the round circle on the right side is going to be his knee, the circle below the shoulder is the left hand, and the two on the left side is the leg and foot.
This is a simple step that requires two the drawing of two more circle shapes. One is a huge oval that is going to be the body, and the other circle is part of the right leg.
In this step draw the line work for the right arm, if you look at the shaping of the arm it is nothing more than a bunch of odd shaped squares. Go down to the left arm and start the sketching for that as well, The two legs are real easy. Draw the lining on both sides going straight down, put the square curve definition on the left leg because it will be later detailed.
This step is all about filling in the holes. An easy way to draw the back is to start from the shoulder line and draw a straight line with a slight curve down to the other shoulder. Do the same thing for the front of the chest. Sculpt the shape of the head that looks a little like a rigged knife, move to the right side and draw the boots, follow the lines above as a guide for the shaping. The back boot looks like a "W" shape that connects on the other side. Drawing the front arm is simple too, just draw a long letter "U" that squares off on the bottom.
Detail, detail, and more detail. That is what this step is all about. A bunch of line art. The best thing to do in this step is to enlarge the image and follow each line by steps. Start at the head first then the arm to the afar right. After you complete the two, work your way down to the bottom and gradually finish off the detailing.
Your done thats it. Your sketch should look like this after you are threw.