As in, like, don't go to the driving range and be so committed to, like, hitting that one line drive the farthest that your arms hurt so bad that you have a hard time driving, going home. But every now and then, just like me in the punching bag, that happens. Punch are hard, and you sweat out too much, and you're in the locker room cramping up, dehydrated about the blackout happened too many times. Count