intensity of exercise. inciple that outlines the key components of an effective exercise program 2. It is sometimes used as a measure of how much oxygen you are using In order to gauge the 3. It receives oxygenated blood from the lungs and pumps it to the left ventricle. 4. It is the best time to get your resting heart rate. 5. It is considered as the strongest chamber of the heart. 6. It aims to increase blood flow to the muscles before any physical activity 7. It is a partnership between the person doing the test and the person administering the test 8. It is measured to determine the highest rate your heart is capable of attaining 9. It refers to how often you perform a certain exercise/physical activity 10. It refers to what kind of activity are you going to perform