Exercise mats have come a long way from just a few years ago!  Today, there are other considerations in addition to mere comfort.   Today’s exercise enthusiast is also conscious of the environment, and eco-friendly exercise mats are not only not harmful to the earth, but are more durable, lighter in weight, and have technology incorporated to account for impact and anti-fatigue properties.  It’s interesting to note: many exercise mats are so comfortable and lightweight, you could almost use one as a sleep roll or padding to go under your sleeping bag next time you go camping!