Runner Things #547
Posted on 10 Dec, 2011
Downloading happiness.
Some Other Things You May Like
Who You Really Are
Tips To Quit Smoking
How Much Chocolate Can You Eat Before It Kills You?
Awesome Group Workouts That Don't Feel Like ExerciseBooks To Fuel Your Run
Running Through the Wall
Personal Encounters With the Ultramarathonby Neal Jamison
Barefoot Running
How to Run Light and Free by Getting in Touch with the Earthby Michael Sandler
Beginning Runner's Guide
by Hal Higdon
Runner's World Big Book of Marathon and Half-Marathon Training
Winning Strategies, Inpiring Stories, and the Ultimate Training Toolsby Bart Yasso
The need to breathe so much is due to carbon dioxide build-up more than the need for oxygen. If there was a different way to get rid of carbon dioxide from the blood, we would only need to breathe at a rate of about once per minute.
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