نتایج جستجو برای: overtraining

تعداد نتایج: 547  

2004
Cyril Petibois Georges Cazorla

Recent studies have shown that endurance overtraining could result from successive and cumulative alterations in metabolism, which become chronic during training. The onset of this process is a biochemical alteration in carbohydrate (saccharide) metabolism. During endurance exercises, the amount of saccharide chains from two blood glycoproteins (a2-macroglobulin and aI-acid glycoprotein) was fo...

1998
Kenji Fukumizu

We discuss the dynamics of batch learning of multilayer neural networks in the asymptotic limit, where the number of trining data is much larger than the number of parameters, emphasizing on the parameterization redundancy in overrealizable cases. In addition to showing experimental results on overtraining in multilayer perceptrons and three-layer linear neural networks, we theoretically prove ...

2016
Martin Schwellnus Torbjørn Soligard Juan-Manuel Alonso Roald Bahr Ben Clarsen H Paul Dijkstra Tim J Gabbett Michael Gleeson Martin Hägglund Mark R Hutchinson Christa Janse Van Rensburg Romain Meeusen John W Orchard Babette M Pluim Martin Raftery Richard Budgett Lars Engebretsen

The modern-day athlete participating in elite sports is exposed to high training loads and increasingly saturated competition calendar. Emerging evidence indicates that inappropriate load management is a significant risk factor for acute illness and the overtraining syndrome. The IOC convened an expert group to review the scientific evidence for the relationship of load-including rapid changes ...

Journal: :Revista Brasileira de Medicina do Esporte 2018

2017
Sara Garofalo Trevor W. Robbins

The present study investigates human aversive Pavlovian-to-Instrumental Transfer (PIT) and possible influences of outcome devaluation and instrumental overtraining on this effect. PIT measures the extent to which a Pavlovian conditioned stimulus (CS) can increase instrumental responses independently paired with the same (outcome-specific transfer) or a different (general transfer) reinforcer. T...

1998
Kenji Fukumizu

This paper investigates the dynamics of batch learning in multilayer neural networks. First, we present experimental results on the behavior in the steepest descent learning of multilayer perceptrons and linear neural networks. From the results of both models, we see that strong overtraining, the increase of generalization error, occurs in overrealizable cases where the target function is reali...

Journal: :Sports medicine - open 2015
Philip B Maffetone Paul B Laursen

While the words "fit" and "healthy" are often used synonymously in everyday language, the terms have entirely separate meanings. Fitness describes the ability to perform a given exercise task, and health explains a person's state of well-being, where physiological systems work in harmony. Although we typically view athletes as fit and healthy, they often are not. The global term we place on unh...

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