| A | B |
| Pulse | Pressure of the blood on the artery wall |
| Resting heart rate | Heart before getting out of bed |
| Recovery heart rate | after exercise your pulse is under 120 and 100 beats |
| Atherosclerosis | Build up of fatty deposits on the inner walls of arteries |
| 220- your age | Your max heart rate |
| Blood pressure | The force against the walls of the arteries |
| Artery | Blood flow away from heart |
| Vien | Blood flow to the heart |
| Capillaries | Smallest of the arteries |
| Circulatory system | Heart, blood, and blood vessels |
| Respiratory system | Lungs and air passages |
| Aorta | Largest artery leaving the heart |
| Target heart rate | (220-age)* 85% |
| Cardiovascular Fitness | Most important of all physical fitness components |
| 120/80 | Normal blood pressure |
| Aerobic | Oxygen as a fuel for the body |
| Anaerobic | Oxygen not used as a fuel for the body |
| Target heart rate 3 days a week for 30 minutes | What we all should be doing to increase Cardo fitness |