Read the questions carefully. Choose the letter of the correct answer. Write it in your activity notebook. 1. Which refers to the ability of your body systems to work together efficiently, to allow you to be healthy and perform activities of daily living? A. cardio-vascular endurance C. muscular strength B. muscular endurance D. physical fitness 2. What do you call the ability to rapidly and accurately change direction of the whole body in space? A. agility C. coordination B. balance D. speed 3. What is the ability to maintain stability while stationary or moving? A. balance C. reaction time B. BMI D. speed 4. Which refers to the ability to quickly respond to stimulus? A fitness C. reaction time B. flexibility D. speed 5. Which is NOT a skill-related fitness component? A coordination B. flexibility C. power D. reaction time 6. What do you call the skill-related component that relates to one's ability to use the senses all at a time? A. agility C. coordination B. balance D. power 7. What is an example of a physical fitness activity that will measure your speed? A. juggling C. stork balance stand test B. stick-drop test D. 40-meter sprint