Valentine's Day may be over, but that doesn't mean you have to take down all of your heart decorations yet. February is also American Heart Month, so keep gluing glitter to pink construction paper while you educate yourself on all the ways to make sure your future is heart-disease-free.
To get you started, we've answered five big questions about heart health below.
The National Football League will open its 2012 regular season on Wednesday when the Dallas Cowboys visit the defending Super Bowl-champion New York Giants. The off- and pre- seasons have set up several key story lines for the new season. Here are the 10 burning questions for the 2012 NFL season: