Why Sitting Kills While Moving Heals - Dr. Mercola - Dr. Joan Vernikos

Not as simple or as straight forward as you may think. Have a read/listen and i think you will change your sitting/movement habits.

From helping with weight loss, diabetes - to life extension (increasing Telomere length).

this is the 480p version from
http://www.youtube.com/watch?v=KDhXJGZJJd4

transcript & webpage included