Readers voted, and the answer was clear: Yes, men should absolutely shave their armpits. At least sometimes. Of the 4,044 men surveyed, 68 percent said they trim their armpit hair; 52 percent said they do it for aesthetics, and 16 percent said they do it for athletic reasons.

Is it bad to shave your pits?

For those that like the feel of smooth, hairless arms, shaving will be beneficial. Because hair holds onto moisture, shaving your armpits may result in less sweating, or at least less noticeable sweating (sweat rings on your shirt sleeves, for example). Shaving may also cut down on the odor associated with sweat.

How often should I shave my pits?

In general, we recommend shaving every two to three days if you want a clean shave; three to five days if you want to simply style or trim; and if you want to just let your hair grow, then simply stop shaving. How quickly hair grows also depends on the area of the body.