Import saidU should prob be on Advair....or like some kind of maintenance med for your asthma so u dont need to go for your rescue inhaler after a work out?... Ever hear of SingulAir? It's a pill one takes once a day and controld asthma sympthoms pretty damn good. I run for miles and miles no problems.
Short acting Beta agonist like albuterol or Xopenex ( even better) are better choices for exercise induced asthma.
Singulair has its approval for it, practically it seems to always need to have an inhaler onboard.
Long acting drugs such as advair have long term increase risk of death.