Tim
does toe touches using a large truck model to land on. These show
his great calf definition pretty well.
Tim
goes out on the grass and starts to run laps. Tim's backyard is 150 feet
wide, and he runs from side to side for about 15 minutes without stopping.
Right in the middle of his path, of course, is a board with some models
on it which just get flatter and more broken with every run.