Running Got You Tired? Don't Blame Your Lungs
By Jason R. Karp, Ph.D.
Think your lungs aren't fit for running? Get the truth about the role of your lungs and what you can do when you're out of breath.
The marathon is running's most sought-after goal. This is the perfect spot to fill out your marathon race calendar and pick up training tips for future marathon races.
Jason is a USA Track & Field certified coach and creator of Strength Running, a Greatist "Must Read Health & Fitness Blog" of 2013 that hosts over 150,000 monthly readers.