Food is part of the equation (marketing and availabity as well as ingredients) But then there's the rise of the car, and of screen-based jobs/lifestyles, and o

Food is part of the equation (marketing and availabity as well as ingredients) But then there's the rise of the car, and of screen-based jobs/lifestyles, and other little conveniences that remove any last little bits of physical effort from life, from takeaway delivery to dishwashers to power tools. Exercise used to be an unavoidable part of life.