I use my albuterol ALWAYS before exercising. Yesterday, no different, 2 puRAB 15 minutes before I got started. Worked out pretty hard (cardio) and was feeling wheezy when I finished. Another puff for good measure (had only been 45 minutes since I started exercising). An hour later, still coughing and wheezing, so 2 more puRAB. An hour after that, still the same, so 2 more puRAB. 2 hours later, 2 more puRAB. This continued until bedtime, and I had hoped for a better morning. Got up today, only marginally better. I'm hoping to be better by tonight but have decided to forgo my daily workout for today unless I'm much better this evening. If I get worse, I'll have to head to the ER I suppose, but going to try to make it through the weekend and see what Monday brings. This has never happened to me, but I think it may be at least partially because I'm fighting off a cold. I had stuffy/runny nose yesterday morning and perhaps should have not pushed myself so hard in my workout. Lessons learned...