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Immediate energy systemThe technical name for the immediate energy system is adenosine triphosphate and is one of the two anaerobic energy systems. “The long-term energy system is the dominant energy system used during triathlon training and racing,” Friel says. Although the dominant energy system used in triathlon is the long-term energy system, Friel stresses the importance of remembering the roles of the immediate and short-term energy systems in triathlon performance.
Almost 10 years before Paul Fitts published his landmark work formalizing the speed–accuracy trade-off for aiming movements, he was developing the genesis of this model with work targeted at the commendable goal of stopping airplanes from falling from the sky (Fitts & Jones, 1947; Fitts, Jones, & Milton, 1950). We begin with an overview of applied motor behavior research, with an emphasis on human performance psychology, and examine how that research gave rise to the modern discipline of ...
Immediate energy system The technical name for the immediate energy system is adenosine triphosphate and is one of the two anaerobic energy systems. Short-term energy system The short term-energy system is also anaerobic and is known as glycolysis because the first of several biochemical reactions in this energy system involves the conversion of glycogen to free glucose. Although the dominant energy system used in triathlon is the long-term energy system, Friel stresses the importance of ...
