Recent research, published in the annals of Internal Medicine, shows that healthy habits can have a compound effect on prevention of diabetes.
http://annals.org/content/155/5/292.abstract
This sound obvious but this is one of the first very large, long term studies to show an effect between multiple variables.
This is good news for us habit hackers!
-ft
--
Fred Trotter
http://www.fredtrotter.com