While some organizations offer outdoor etiquette guidelines, they don't always tell you what you really want to know. Here are some tips from our editors.

Do you really need to drink eight glasses of water a day, or is that a hydration myth? Rather than guessing at what your water intake should look like, we asked a registered dietitian.

Tennis player Ben Shelton wanted his sister to be there at Wimbledon, and her company, Morgan Stanley, said yes. Good or bad exception?

If you’re new to exercise, it's important to start slowly to prevent injury. Eventually you can work up to the fede r al r ecommendation of 150 minutes of moderate activity per week, or 30 ...