Lactic Acid: Friend or Foe?


It used to be a common belief that lactic acid was a direct cause of fatigue and the major component responsible for muscular soreness or delayed onset muscle soreness (DOMS). Contrary to popular belief, lactic acid is not directly responsible for muscular fatigue or delayed onset muscle soreness. So, let’s set the record straight about what lactic acid is and what it actually does.

http://www.rxmuscle.com/rx-girl-articles/9374-lactic-acid-friend-or-foe.html

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