Getting in shape, all things being equal, makes you sweat more, not less, since you are training your body to sweat more in response to the greater thermic effect of more intense exertion.
But it isn’t cooling (eccrine) sweat that causes pit stains. It’s apocrine sweat that’s released under stress. I don’t think that increases when you get in good shape. Probably decreases with your cortisol.
Getting in shape, all things being equal, makes you sweat more, not less, since you are training your body to sweat more in response to the greater thermic effect of more intense exertion.
Well shit, time to get out of shape then. 😉
But it isn’t cooling (eccrine) sweat that causes pit stains. It’s apocrine sweat that’s released under stress. I don’t think that increases when you get in good shape. Probably decreases with your cortisol.