Which of the following best explains why using more than one assessment of cardiorespiratory fitness gives a better picture of fitness level? a. no individual cardiorespiratory fitness test is accurate. b. heart and lung fitness must be assessed separately. c. using more than one assessment provides a more complete picture of an individual's fitness level. d. all of the above

Correct answer choice is:

C. Using more than one assessment provides a more complete picture of an individual's fitness level.

Explanation:

Cardiorespiratory fitness is the capacity of the body's circulatory and respiratory orders to provide fuel and oxygen through maintained substantial exercise.

VO2 max is deemed to be the common ultimate test of cardiorespiratory fitness. It estimates the function of the heart, lungs, and blood to carry oxygen to the effective muscles, and estimates the use of oxygen by the muscles through training. One way to experiment is utilizing the Rockport Fitness test.

Using more than one assessment of cardiorespiratory fitness provides a more complete picture of an individual's fitness level.

Further Explanation:

The cardiorespiratory fitness is a capacity of the cardiovascular system (vessels, heart and lungs) to efficiently supply oxygenated blood to functioning muscles and the muscle which use oxygen. The main parts of cardiovascular fitness are aerobic and anaerobic exercise.

Aerobic exercise is a significant part of cardiorespiratory fitness program. Aerobic exercise programs increase the consumption of oxygen and heart rate. Physical fitness helps us to prevent heart-related problems, lung cancer, stroke, and type II diabetes. Anaerobic exercise allows the breaks down of glucose and provides energy without consuming oxygen. In the short period of time large amount intensity is released in this exercise. It boosts the energy and metabolism. Also, provide high amount of energy and power to the body.

The most accurate method for assessing cardiorespiratory fitness is measuring   max. This method helps in estimating the potential activity of the lungs, heart, and the blood to transport oxygen to the active muscles. It also controls the rate of oxygen consumption by the muscles during physical activity. There are also other methods to assess the cardiorespiratory fitness for example astrand treadmill and Rockport Fitness test.

Learn more:

1. Learn more about carbohydrate monomer

2. Learn more about core muscle stabilization

3. Learn more about energy storage

Answer Details:

Grade: High School

Subject: Health

Chapter: Physical Fitness

Keywords:

Fitness test, assessment, cardiorespiratory fitness, anaerobic exercise, aerobic exercise, oxygen, muscle, blood supply, active, heart, lung, accurate, method.