Post readers dive into transgender issues in sports, science and more.

No, you don’t burn a significant number of additional calories when you’re resting and on your period. Learn why research is ...

As a professor of social work who studies how people’s finances affect their physical and mental well-being, I’m concerned ...

Are you struggling to make a change and can't figure out why? Discover the hidden psychological barriers that can hold you ...

Background Both loneliness and mental health represent important public health themes with stable or even worsening ...

Defense Secretary Pete Hegseth’s decision to review military standards on combat and physical fitness and appearance opens a ...