The onset of fatigue in certain systems of the body is what causes running performance to deteriorate and degrade. Too much fatigue and exhaustion occurs, with the inability to continue an activity. Fatigue can be acute, as in a single race or training session, or chronic, as in inadequate day to day regeneration of the…
Over the past 60 years all sport training models have benefited from the scientific principles that scientists have developed to explain the natural world. The application of scientific laws and theories by coaches has transformed athletic training from a trial and error method to a systematic model of periodized development. The important link in this…