Explanation:
How Age and Exercise Affect Your Max Heart Rate. The relationship between the heart and exercise has been studied for more than six decades and the research is clear: Max heart rate—the highest heart rate you can safely hit during exercise—decreases with age regardless of lifestyle or level of fitness.
Answer:
Secondary
Explanation:
Prevention techniques are divided into 3 broad categories known as the primary , secondary and tertiary prevention techniques.
Primary prevention deals with prevention of the disease from occurring in the first instance.
Secondary prevention minimizes the severity of the disease or injury once it has occurred. This can include health screenings such as mammograms, and colonoscopies for those in the appropriate age/risk category.
Tertiary technique prevent the disease already had by the individual from getting worse and making sure the symptoms are minimal.
Virus culturing because it allows you to take the virus and control it so can put it into a vaccine
