Korfballexercise: color game

Make 5 rows of hats, each row has its own colour.

Let the players jog between the hats. After about 10 seconds call out a colour and the players have to sprint to the hats with the correct colour. The last player to reach the hat gets a penalty point. 5 penalty points means the player has to do 5 push-ups and then starts again at 0 penalty points.