Light Beamed Onto the Back of the Knee Goes Dark

Light Beamed Onto the Back of the Knee Goes Darkhttp://articles.mercola.com/sites/articles/archive/2002/08/07/knee-light.aspxKeith Mulvihill Events such as traveling between time zones can throw off the body's circadian rhythm, or internal clock. A proposed solution to re-establish the timing, widely circulated in 1998, was to shine bright light on the back of the knees. ButenCommunityServer 2008.5 SP1 (Build: 31106.3070)