RECOVERY SECRET: BCAAs

April 22, 2010 by · Leave a Comment 

BCAAs=Recovery

By John Parrillo

Since the 1980’s there has been mounting interest in branched-chain amino acids (BCAAs) by sports nutrition scientists. For even longer than that, I have recommended that active people, from bodybuilders to endurance athletes to exercisers, supplement with BCAAs and amino acids in general. The BCAAs, leucine, valine, and isoleucine, are known to enhance energy, reduce muscle breakdown, increase brain function, reduce body fat, build up immune function, blunt muscle soreness, aid recovery and, of course, boost muscle growth.

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The Cortisol Controversy

December 1, 2009 by · Leave a Comment 

Most of you know that testosterone is one of the principle hormones responsible for muscle growth and I’m sure you have also heard of cortisol. You might have some vague idea that cortisol is bad in so far as muscle growth; but do you know exactly what cortisol is or how to control it? This month, I thought I would explain what cortisol is and what we can do to favorably manipulate it.

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