Cardiovascular fitness
Cardiovascular fitness refers to the ability of the heart, blood vessels, and lungs to supply oxygenated blood to working muscles during physical activity.
Having good cardiovascular fitness can lead to benefits such as improved endurance, reduced risk of heart disease, improved circulation, increased energy levels, and better overall cardiovascular health.
Cardiovascular fitness can be improved through regular aerobic exercise, such as running, swimming, cycling, or brisk walking. These types of exercises increase the heart rate and breathing rate, which helps strengthen the heart and improve lung function.
To assess cardiovascular fitness, various tests can be performed, such as the VO2 max test, which measures the maximum amount of oxygen a person can utilize during intense exercise.
It is recommended to engage in moderate-intensity aerobic exercise for at least 150 minutes per week or vigorous-intensity aerobic exercise for at least 75 minutes per week to maintain or improve cardiovascular fitness.