Walling is by far one of the easiest and most effective ways to lose weight. It is so easy, a caveman did it. And well, that is pretty much all the caveman did as there were no cars, trains, or planes back then. I can’t imagine too many cavemen (or cavewomen) were overweight, and I am positive this is because of their lifestyle.
Nowadays, most of us sit at our desks all day and then come home to watch TV and veg out on the couch.