Exercise and temperature

Here is a really interesting tidbit on the correlation between average annual temperature and levels of physical activty - http://www.economist.com/blogs/dailychart/2011/03/exercise_and_temperature_us_states.  I can't decide if I'm shocked or not that a quarter of Americans get no exercise outside of the workplace. 

Austin Marathon Training Blog

If you are interested in reading more about my training leading up to Austin, here's a link to that blog (which was the impetus for this one!). 

http://austinmarathontraining.blogspot.com/