Working up a good sweat: Hot yoga, saunas, hot tubs and more | Lifestyles
Ever felt the sweat dripping off of you during a workout? How about feeling uncomfortably sweaty on a hot summer's day? Remember your palms perspiring right before your first date or job interview? And what about that spicy Thai food you ate a few nights ago? Didn't you sweat just a wee bit? Sweat happens. While most of us are secretly mortified at the thought of appearing hot and sweaty in front of our peers, experts say that the clear, salty liquid excreted by our skin is actually good for us. After all, it's the body's way of getting rid of excess body heat , which is produced by metabolism or working muscles. "Our bodies have a natural system in place to prevent overheating - sweat!" says Dr. Mark Westphal, a dermatologist in Carbondale. "The primary function of sweat is to cool off. Sweat is mostly our body's way of regulating temperature." A natural lubricant that prevents dry skin , the amount of sweat produced depends upon the number o...