The Grinch's heart growing three sizes is actually a sign of a health issue called cardiomyopathy. Exercise is beneficial for the heart and does not cause it to grow abnormally. A thickened heart ...

Feeling a bit Grinch-y this holiday season? Perhaps you're ready for your heart to grow three sizes to prepare for Christmas.

Watch out, Middlefield—rumor has it the Grinch is plotting to ruin our Merry Middlefield season on Saturday, Dec. 14!