Is the whole phenomenon of winter cycling for health benefits just a myth perpetuated by bicycle manufacturers to keep sales from plummeting during the off-season? With the regularity of maintenance, having to replace expensive waterproof gear every year, and harsh weather conditions making it difficult to ride more than a few miles without getting soaked to the bone, how can anyone claim its actually good for you? What about the potential for hypothermia, respiratory problems, and the risk of accidents from reduced visibility and slippery roads? Are these risks really outweighed by some nebulous benefit to cardiovascular health? Is it even possible to safely and effectively train during the winter months, or is this just something people say to make themselves feel better about braving the elements?