The key for a healthy life are:

1. Exercise Daily.

2. Get a good night's sleep.

3. Be physically active every day.

4. Eat a healthy diet rich in whole grains, lean protein, vegetables, and fruits. ...

5. Be sure to get enough vitamin D and calcium.

6. Maintain a healthy weight and body shape.

7. Challenge your mind.

8. Always think positive and focus on gratitude. Research shows a healthy positive attitude helps build a healthier immune system and boosts overall health.

9. Stay Always Happy.