Playboy's Informed Source

Playboy's Informed SourceHow to Keep WarmWinter would be enjoyable for most of us if it weren't so damn cold. We tend to bundle ourselves against the temperature and grudgingly go about our business. It needn't be so, however. With proper clothing and other gear, coupled with an understanding of how our bodies deal with cold weather, we can beat the shivers and get more out of the outdoors in winter.Some Points of PhysiologyMan is ideally a subtropical animal who is best adapted to deal with hea...