Crush a workout, conquer the world—right? There’s no denying that a good sweat makes us feel all the things: unstoppable, accomplished, sexy, strong. But, as with everything from juicy Netflix dramas ...

Truth: They woke up like this. Some people really are more inclined to find joy in exercise. But! You can rewire your brain to join that “love it” group, research shows. When experts measured the ...