Keep Your Cool This Summer
Keeping your cool means staying calm through tense, angry, or chaotic situations, and it’s one key to a healthy heart. But what if it’s 90 degrees outside? Summer heat and humidity might make you feel a little cranky, but what does the hot weather mean for your heart? It turns out that keeping your cool is important both emotionally and physically. Your body manages its temperature a couple of different ways. The heart pumps more blood to the skin surface where it can radiate off extra heat, but it must work extra hard to pump that blood further and faster than normal to ...