Is there a need for a straight eight hours sleep every night a myth? Research suggests so
14/03/2013 17:16
Thursday, March 14, 2013 by: J. D. Heyes
(NaturalNews) For decades, experts have told us that in order for our bodies to perform at their maximum level, we need at least eight hours of uninterrupted sleep a night. Increasingly, data suggests that old standard is not historically accurate. [Read more] ...