With age, the importance of defining goals becomes more significant. Increased experience allows us to differentiate between what is more meaningful and what is less important without the illusion of packaging.
One way to monitor cardiovascular fitness exercises to retain fitness over 40 or 50 is better is to understand the cardiopulmonary effect of exercise.
The common name for cardiovascular fitness is based on the type of exercises that help you improve the connection between your heart (cardio) and your blood vessels (vascular). This view is very limited, and since your blood vessels respond in very limited ways to vasodilation effect of exercise, the term cardiovascular fitness is often focused on the heart.
Cardiopulmonary fitness definition brings in the impact of oxygen and involvement of both your lungs as well as the oxygen consumption at your cellular level.