What is the relationship between regular physical activity, health promotion, and disease prevention

If you don’t do all three you’ll gain weight even when your exercising but eating bad, or when you eat healthier and don’t go for a run or something you’re still not losing weight and doing no exercise and eating bad will cause heart problems and weight gain as you get older.

You can't just not know them all because you could always have a chance of gaining wait, you also have to eat healthy so that way you could eat way more healthier things. You could go for a run or some type of excersising. Then, if you still ain't losing weight and doing no movement excersises and you're not eating healthy at all it could cause some health issues and your weight will rise as you get older. So you should probably consider doing healthy things so that way none of that will happen!