Low carb would keep the 'colds' away, too!! > >Likely true. My college coach had us running up to 15 miles a day 7 >days a week. We ranked in the top 20 nationally year after year, but >every year at the end of the season so many of the guys were broken >down with injuries and colds that we never even made it to nationals. >That guy was just stupid, IMHO. 3 days a week is my max now. Exercise >competes for energy with other systems of the body, such as healing/building.