Absolutely this. Lots of people I know who've lost tons of weight started attempting to eat better and then walked an hour or more a day. I started walking ever

Absolutely this. Lots of people I know who've lost tons of weight started attempting to eat better and then walked an hour or more a day. I started walking every day and dropped my resting pulse into the 50's, and lowered my blood pressure from barely normal, to near athletic. All that walking is just awesome for people's health. And most people in the US don't get much exercise.