Answer:
1. Get moving. Your heart is a muscle and, as with any muscle, exercise is what strengthens it
2. Quit smoking. Quitting smoking is tough
3. Lose weight. Losing weight is more than just diet and exercise
4. Eat heart-healthy foods
5. Don't forget the chocolate
6. Don't overeat
7. Don't stress
Step-by-step explanation:
I know it was more then 3 but i hope this helps