There is a long tradition of creating mazes throughout history and across the world. This article gives details of mazes you can visit and those that you can tackle on paper.
Jenny Murray describes the mathematical processes behind making patchwork in this article for students.
Weekly problem 38 - 2006
Can you see any angles in the way in which the athlete holds his or her body or their arms or legs?
How do they hold the equipment they use? Do the angles they use affect their score?