Publisher announces that it has published a new white paper Supplemental Oxygen Can Remedy both Low and High Carbon Dioxide Blood Levels to Improve Endurance. The 2016 white paper has 20 pages, 3 tables and figures. There is a new opportunity for people to use supplemental oxygen to increase their endurance. The new white paper lays out the fundamentals of breathing, particularly the importance of carbon dioxide, situations in which supplemental oxygen are currently used, and the value of exercise and supplemental oxygen. Excess of carbon dioxide can often be present before, during, and after exercise, even in the presence of normal blood oxygen saturation. Thus, the use of supplemental oxygen appears to be indicated even when the pulse oximeter gives an entirely normal reading.