Chapter 10 Physical Activity

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Across
  1. 4. dangerously low blood sodium level
  2. 6. a high-energy compound used during bursts of activity
  3. 8. ability to perform activities without fatigue
  4. 10. 220 minus your age gives you this number
  5. 11. ability to move a joint through its full range of motion
  6. 12. decreased oxygen-carrying capacity of the blood due to overexercising
  7. 14. physical activities that are planned, repetitive and intended to improve fitness level
  8. 16. stored form of carbohydrate in humans
Down
  1. 1. amount of blood the heart pumps per beat
  2. 2. a process by which athletes increase their glycogen stores
  3. 3. a fracture that occurs from repeated jarring of a bone
  4. 5. beverages with electrolytes and carbohydrates for replenishing fluids during exercise
  5. 7. a substance intended to improve exercise performance
  6. 9. amount of blood the heart pumps per minute
  7. 13. not requiring oxygen
  8. 15. requiring oxygen