You can't outrun your mouth. It's much easier to control for your diet than exercise it away, because unless you're working out for 8-10 hours a day, you won't

You can't outrun your mouth. It's much easier to control for your diet than exercise it away, because unless you're working out for 8-10 hours a day, you won't burn more than a few hundred calories. That's one shake at McDonald's or Starbucks dessert.