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Getbig Bodybuilding Boards => Nutrition, Products & Supplements Info => Topic started by: chrisg on October 14, 2006, 12:38:53 AM
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I read this in an article:
Caffeine is a mild vasoconstrictor. Thus, it generally decreases blood flow, especially to the brain, inner organs, and skin. It also seems to limit blood flow to the muscles during exercise.
Should I avoid coffee for pick-me-ups for work-outs?