Now you can do the same. If you have a timer, you can turn ordinary chores into races and games that get chores done fast.
Simply time your child next time it's time to clean or do homework. Tack a sheet of paper to a wall and record the times. Next time your child is cleaning the dishes, folding their clothes, etc., just turn it into a game of beat the clock. They'll try to beat their last time, and you can come up with prizes if they do.