How can a person guard against a decrease in heart and lung function?

The answer is: Follow the 6 necessary tips.

Explanation:

Heart failure is a syndrome characterized by the presence of symptoms: shortness of breath, tiredness, difficulty breathing lying down, etc.

To protect against a decrease in cardiac and pulmonary function, it is necessary:

1.- An adequate monitoring and control of blood pressure and diabetes,

2.- Avoid getting fat,

3.- Stress control.

4.- Perform a healthy exercise or activity throughout life, being constant.

5.- Avoid the consumption of alcohol and tobacco regularly.

6.- Do not take other stimulants.

The answer is: Follow the 6 necessary tips.