"Get Active" picture for pre school

[nextphase]

Hi,

Please can I crash in and beg for help.
I need to make an A3 picture for the last week of term (next week) depicting "its time to get fit"

Anyone got any ideas about what I could do with DS1, who is 3, with help from his completely un artistic mother? Can use pretty much any materials.

Any suggestions gratefully received... Pretty please! About the best I can come up with is paint on his feet, and walking across the paper to get walking, or maybe even ride over the paper on his bike to get cycling..... Thats about as artistic as I get (tho we do have various colours of paper, paint, felttips, crayons, glitter, glue etc)

Do a number of circles "bouncing" across the page to represent balls. Could get Ds just to paint paper and cut them out of that, or do him some ball shapes to stick stuff on. Little lines (see mr men movement as I remember!) to show which way they're moving.