Creatina e ciclismo [ENG]

WNC2

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5 Dicembre 2008
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DA: The official journal of the International Society of Sports Nutrition

STUDIO: Effect of 28 days of creatine ingestion on muscle metabolism and performance of a simulated cycling road race.

Robert C Hickner1,2*, David J Dyck3, Josh Sklar1, Holly Hatley1 and Priscilla Byrd1

1 Department of Exercise and Sport Science, Human Performance Laboratory, East Carolina University, Greenville, USA
2 Department of Physiology, East Carolina University, Greenville, USA
3 Department of Human Biology and Nutritional Sciences, University of Guelph, Ontario, Canada



Conclusions:
It can be concluded that although creatine supplementation may increase resting muscle total creatine, muscle creatine phosphate, and plasma volume, and may lead to a reduction in oxygen consumption during submaximal exercise, creatine supplementation does not improve sprint performance at the end of endurance cycling exercise.

STUDIO COMPLETO: http://www.jissn.com/content/7/1/26
 
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matty

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10 Giugno 2008
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Parlando con alcuni "colleghi", certi che hanno provato creatina, sostengono di aver una maggior sensazione di forza e potenza. Personalmente l'ho provata per un breve ciclo percui non posso trarne conclusioni