Rude looks him over. Oh he would gladly show Tim exactly what kind of cardio he was talking about. But not right now. He had been serious about teaching him self-defence so it would have to wait.

Rude's breathing is coming a little harder as well, sweat starting to show on his face. This is a good warm-up for him as well. Eventually, he reaches over to slow down the treadmill, bringing them both down to a walk. "Some stretches and then we're good to start."