There’s no hotter issue in sports nutrition right now than the carbs versus carbs-plus-protein controversy. The battle pits scientist against scientist, small companies against behemoths, and new research against long-held beliefs. At one crucial
. The dissertation studied the positive effect of marathon training on cancer victims and their families. Lucero was running her first Boston Marathon. She had trained well, and eagerly anticipated the day. Things seemed to go smoothly until about the 22-mile mark
