What is cardiovascular fitness simple definition

Your cardiovascular fitness, also called your cardiorespiratory fitness (CRF), says a lot about your health and the potential for health outcomes. Simply put, CRF measures how well your body takes in oxygen and delivers it to your muscles and organs during prolonged periods of exercise.

What is cardiovascular exercise simple?

Cardiovascular exercise is any vigorous activity that increases heart rate and respiration and raises oxygen and blood flow throughout the body while using large muscle groups of the body repetitively and rhythmically.

What is cardiovascular fitness and why is it important?

Cardiovascular fitness (also called aerobic fitness) is your body's ability to use oxygen to produce energy during physical activity. This requires the coordination of multiple systems in the body: respiratory (lungs), cardiovascular (heart, blood vessels), and musculoskeletal (muscles).

What does cardiovascular fitness mean for kids?

Any exercise that increases the heart rate and requires your child to rhythmically move large muscles for a sustained amount of time is considered cardiovascular. The most common activities include biking, running, swimming, and team or individual sports.

Why is it called cardiovascular fitness?

CRF, also known as cardiorespiratory endurance, cardiovascular fitness, aerobic capacity, and aerobic fitness, among others, refers to the capacity of the circulatory and respiratory systems to supply oxygen to skeletal muscle mitochondria for energy production during physical activity.