People in the past used to walk a lot, they used to walk long distances, which is why people in the past were much healthier, nowadays people don't want to walk, which is why people are getting sick a lot, the more people walk, the healthier they will be, that's why we all need to walk for long periods of time regularly. This report was published via Actifit app (Android | iOS). Check out the original version here on actifit.io
