Health Puzzle

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Across
  1. 4. having a healthy circulatory system
  2. 6. this helps you breathe
  3. 7. a food group containing chicken, pork, and beans
  4. 12. works muscles hard for a short period of time
  5. 13. can be anaerobic or aerobic
Down
  1. 1. sore once you work them with anaerobic exercise
  2. 2. this muscle pumps your blood
  3. 3. organic compounds including sugar and starch
  4. 5. increases your heart rate for a period of time
  5. 8. this can be transferred through glucose
  6. 9. you need 2,000 of these a day
  7. 10. a simple sugar that gives you energy
  8. 11. this is what you drink to stay hydrated