Coolers are meant to keep ice frozen and tasty food and drink cold and ready to enjoy whenever and wherever the mood strikes you. But as we all know, it doesn’t always work that way. If you’ve ...

Your body's first reaction to a plunge in chilly water is the "cold shock" response. Your heart rate jumps. Stress hormones spike. You gasp suddenly, and may hyperventilate. Your reward if you stay in ...