List and briefly define the five main zones to consider when discussing physical fitness.

1. Flexibility: This is the range of motion around the joint.

2. Body Composition: This refers to the amount of fat, muscle, bone and water in your body.

3. Cardio-Respiratory Endurance: This is the ability to sustain physical activity.

4. Muscular Strength: This is the amount of force your muscles can exert in one effort.

5. Muscular Endurance: This is the ability of the muscle to continue to perform without getting tired.

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Whats important is to eat healthy food to prevent heart disease. another why not to get heart disease is to always exercise in a timely manner. lastly, always stay active and go to the doctor for checkups just in case.