we midwesterners live in a pretty luxurious world.  nice, big, roomy cars, garages that connect to our houses, big parking lots that are never completely full…convenience everywhere you turn.  which means there’s no built-in exercise to our typical day.  we have to simulate it, with treadmills and crossfit classes. and it never seems to be enough.  walk or jog for 30 minutes on a treadmill? … Continue reading cardio? or hamster wheel?