THE CHEST IS a muscle group that takes up a great deal of attention for physique-minded guys. If you pause a moment to think about why, you won't need long to figure out the appeal of chest-pumping ...

I have a certain fondness for the gym bro. There’s a puppy-like, amateurish idea that you can decimate your body and push it to failure with the obliteration of the mind. It makes intuitive sense that ...