Last night my husband declared that he simply could not run outside because it was too cold — it was a bone chilling 45°F, but we live in California so that's cold to us (wimpy, I know). This got me thinking about it all — when is it too cold to exercise? Do you know? Take this quiz to see how much you know about the myths of exercising in the cold.
Fact or Fiction: Exercise and Cold Weather
T/F: You shouldn't exercise in temperatures below 20°F.