Coordination test

This is utterly trivial, I know, but it's kind of fun.

Sit on a chair, or stand up holding onto something. Move your right foot in clockwise circles.

Still keeping your foot moving in clockwise circles, draw a numeral 6 in the air with your right hand.

What does your foot do?

Let me know if you ever learn to keep your foot going smoothly in circles while you draw that 6.