vest-can it be used while running on a treadmill?
I don't know about the vest/treadmill thing-lol, but I was doing my vest and HTS together. I decided to try doing my HTS first, and then my vest. I am getting up a lot more that way, but it may have to do with it being easier to cough without the vest on (I tend to forget to pause and cough).
I do my HTS and my vest before I excercise- I can breathe better, and get a better workout. I haven't had a problem with bronchiospasm with the HTS, though.