PE crossword

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Across
  1. 3. physiological aid example: blood is removed then reinserted
  2. 4. distance between load and fulcrum
  3. 6. first phase of training
  4. 10. what plane of movement splits the body into front and back
  5. 12. extra muscle used when inspiring during exercise
  6. 14. decide how much blood enters the capillary bed
  7. 16. second place the electrical impulse of the heart goes to
  8. 17. the contraction of a muscle where it doesn't change length
  9. 18. what is the heart?
  10. 19. cooling aid example
  11. 20. way in which flexibility is trained
Down
  1. 1. diagram used to show the forces acting on a body
  2. 2. example of a lifestyle disease (cardiovascular)
  3. 5. way in which air resistance is tested
  4. 7. type factor that effects strength
  5. 8. disadvantage of technology for performance
  6. 9. Newton's third law
  7. 11. what lever experiences mechanical advantage
  8. 13. heart rate x stroke volume
  9. 15. example of how VO2 max is effected