Objective: This study investigated the comparability and reliability of global positioning system (GPS) devices during running protocols associated with team sports. Participants: Fourteen moderately-trained males …

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Purpose: To assess the validity of methods for quantifying training load, fitness, and fatigue in endurance athletes using a mathematical model. Methods: Seven trained runners …

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The aim of the present study was to quantify the individual practice and game loads throughout an NCAA Division I football season to determine if …

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