[IMG]http://***********/avaxhome/78/a9/000da978_medium.jpeg[/IMG] Autor: Kacper M. Postawski, "Powerful Sleep – Secrets of the Inner Sleep Clock."
ISBN: 0899547855 | 2004 edition | PDF | 70 Pages | 1.38 MB
In another experiment, a 6 year study done by the University of California, completed in 2002, revealed that people who slept less than 8 hours actually lived longer! Up until this experiment (which involved 1.1 million participants), there were many conflicting beliefs about whether sleeping less was more health beneficial. Many would argue that sleeping more was actually more beneficial. Both sides of the argument had experimental data to prove their theories. However, none of the previous experiments were carried out with such a large group of people over this long of a period of time. Many people die due to other circumstances, which have nothing to do with how long they sleep.
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Powerful Sleep – Secrets of the Inner Sleep Clock. 
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