Glory
There's typically a good amount of glory that comes with working in health, wellness, and medicine. As a supreme healer and exercise guru, you're responsible for leading flocks of unhealthy men and women to a life of immaculate health and immortality. So yeah, there's a little glory.
In fact, physiologists tend to be quite satisfied with their jobs. You help people in pain to feel less pain. That's got to make you feel pretty good, right?