Osteoporosis; Vitamin D; Sunlight
According to Dr. Susan Brown of BetterBones.com, looking at your shadow will give you an indication of how much Vitamin D you are getting from sunlight. Click on the link to read this intriguing article at http://www.betterbones.com/blog/post/Your-shadow-and-vitamin-D.aspx?.
Continue reading about Are You Getting Enough Vitamin D from Sunlight?
