Just a general question about exersice and it's impact on the facial blood vessels. I know that heat from exersice can cause a flush, but I am curious as to how much damage is done when lifting weights? I'm finishing my IPL treatments and I have gotten good results so far, and I would like to return to weight training. Anybody have a general idea of how damaging strenuous lifting is to rosacea? I wonder what os worse: weight lifting or cardio?