 If you want to lose weight, walk after meals. It doesn't have to be a lot. It'll be five to 10 minutes. You can literally eat and then walk around your office or go outside and walk around the block. Now, why does this make a difference? Well, it's extra activity. So if you do 10 minutes of walking three times a day, it's 30 minutes of walking. You weren't doing it before, but that's not really the major impact. The major impact is how it affects your blood sugar. When you eat food, your blood sugar goes up and contracting and relaxing muscles really sends a signal to suck up those carbohydrates, that glycogen. And you see these great effects on blood sugar levels. That affects your behaviors. Rises and drops in blood sugar make you want to eat more food. They make you not feel so good or feel anxious. By the way, walking after meals also improves digestion.