Introduction Excess post-exercise oxygen consumption (EPOC, informally termed afterburn) is a measurably increased rate of oxygen intake following strenuous activity. Background In historical contexts the term “oxygen debt” was popularised to explain or perhaps attempt to quantify anaerobic energy expenditure, particularly as regards lactic acid/lactate metabolism; in fact, the term “oxygen debt” is still widely… Read More
Research Paper Title The effect of backpack load placement on physiological and self-reported measures of exertion. Background Backpacks are the most popular way of carrying additional weight; however, it puts the body under physical stress and may cause discomfort. It may also increase oxygen demand and energy cost. Manipulation of load placement may relieve the… Read More
Research Paper Title Prior heavy exercise increases oxygen cost during moderate exercise without associated change in surface EMG. Background The aim of this study was to test the hypothesis that prior heavy exercise results in a higher oxygen cost during a subsequent bout of moderate exercise due to changes in muscle activity. Methods Eight male subjects (25… Read More
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