Quiz A: PE- Identify the Following Physical Fitness: 1. It is a measure of the body's ability to function efficiently and effectively. 2. The ability of the heart, lungs and blood vessels. 3. The range of motion around the joints of the body. 4. The ability of the muscles to exert maximum force. 5. Which of the following activities is best for improving cardiovascular health: sit ups, aerobics, bowling, stretching? 6. What are the main sources of energy? 7. There is only one type of exercise that requires you to hold your breath to complete the exercise, what is it? 8. What is the strongest muscle in your body? 9. True or False; Regular physical activity can prevent high blood pressure, help arthritis and improve depression. 10. This exercise stretches the calf muscles.​