A Well Deserved Break Or Sheer Trickery?

We are trying to figure out where a chair comes in on a treadmill and can’t seem to find an answer. After all, one is supposed to be up and running when on the treadmill, right?

We can excuse her, though, since running is not everyone’s cup of tea, and she might have kept a chair nearby in case she wanted to catch her breath. It might be counterproductive to sit down after a long run, and light jogging on the spot is recommended, but she might be a beginner who came well prepared with a chair.