They don't call it a stress test for nothing. Do it again.
Exercising with a lung full of your own bodily fluids tends to hurt.
It's 'cause he's not trying hard enough. If he was, his heart rate would go up.
It's 'cause he's not trying hard enough. If he was, his heart rate would go up. [SEP] Exercising with a lung full of your own bodily fluids tends to hurt. [SEP] They don't call it a stress test for nothing. Do it again.