If you’re a regular exerciser and you’re sick, you’re OK taking a few days off, but someone who’s exercise addicted wo n’t take days off. Heather Hausenblas More Quotes by Heather Hausenblas More Quotes From Heather Hausenblas We tend to -- rightfully so -- think of exercise as a really positive thing we need to be doing, and most of us don't exercise enough and aren't getting a hold of the health-related benefits of exercise, but like with any behavior, we can take it to an extreme. Heather Hausenblas top-news