You can’t outrun a bad diet. It takes a lot of exercise to burn off excess calories, and virtually no effort to simply not consume them. I understand that health is more than just calories, and you can come to the same conclusion about other bad things like trans fats, alcohol, etc.
If someone had to choose only one thing to do for health, a healthy diet is far more important than exercise.
If someone had to choose only one thing to do for health, a healthy diet is far more important than exercise.