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    STUDIA EDUCATIO ARTIS GYMNASTICAE - Issue no. 2 / 2011  
         
  Article:   DYNAMIC ENERGY SYSTEM LACTATE - LACTIC ACID SYSTEM IN MUSCLE SUPPORT PHYSICAL EFFORT.

Authors:  MONEA GHEORGHE.
 
       
         
  Abstract:  The lactic acid system performance sport / lactate has seen many controversies concerning the positive and / or damage to muscle. The paper addresses the issue of lactic acid metabolism dynamics / lactate in the human body as an energy source to sustain anaerobic exercise sports. Are the results of biochemical research on the production, disposal and its absorption in muscle lactate during exercise as a dynamic variable depending on time depending on factors such as intensity of effort, muscle fiber type, blood circulation, uptake by other muscle groups not involved in effort. The positions of the main factors contributing to scientific research that explains the weight in blood lactate, stresses the correlation between the increase of acidity and the occurrence of fatigue in exercise sport support.

Keyword: lactic acid / lactate, muscular exercise, acidity, physical fatigue 

 
         
     
         
         
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