This training exercise is more general in nature, but focuses on a few particular skills.
Make an illustration of an object or person in motion. Realism isn't required, that of course depends on your style. Try to focus your image on the actual motion, be it emphasized with lines or motion blur, or a frozen still action shot.
The rules of the game are thus: In any style or medium, create an image for the theme "Motion", in accordance with Worth's illustration contest rules. NO PHOTO TRACING OR PAINTOVERS. If you use references as more than just inspiration, list them in your comments. You'll have seven (7) days for this contest, so make your submission count.