… Whether it’s to help their dogs or themselves, about half of all Americans surveyed in a recent NPR poll say they exercise regularly. And while getting a cardio-aerobic workout on a treadmill, elliptical machine, or stationary bike are all popular, going for a walk is the exercise Americans say they engage in most frequently, according to the poll, which was conducted by the Harvard T.H. Chan School of Public Health, and the Robert Wood Johnson Foundation. …
But are they kidding themselves to think a moderate walk is really helping them much, exercise-wise? CONT.
Patti Neighmond, NPR