> Walking barely counts as being active ... does not increase heart rate Every physiologist who has ever taken quantitative measurements of these things would

> Walking barely counts as being active ... does not increase heart rate Every physiologist who has ever taken quantitative measurements of these things would disagree. Walking is definitely better than remaining stationary, with significant measured benefits from even modest time per day, and GP is right that those of us who can do more should resist the temptation to gatekeep (usually done in this case as a low-key kind of bragging).