My Running Set Doodle — Learn to Draw Marathon, Day 5

This is my running set.

What I learned:
— to draw a doodle is not easy;
— how to rotate an image fast while drawing in Photoshop;
— start from the paper!!! I drew all the things on the paper initially but didn't compose the whole picture. As a result I drew a lot of unnecessary things;
— drawing in Photoshop I should think about the final size of a picture.