Ever since my terrible run yesterday, I have been researching why I felt like I needed more air.
I ran across this great article from Runner's World that explained I was breathing from my chest, instead of my belly, and that I need to train my lungs to breath correctly. It even gave me pilate exercises to do to open my lungs and breath evenly. Who knew you needed to exercise your lungs- I sure didn't!
Click here to see if you are a Chest or Belly breather when you run.