Science in Sports

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Across
  1. 4. The rate at which something is done or performed
  2. 6. Something the body takes from food as a source of sustenance
  3. 8. ____strength
  4. 11. The internal workings of something, such as bones or muscles
  5. 13. Supplies body with oxygen and removes carbon dioxide
  6. 14. Someone teaching within sporting
  7. 15. Free from illness or injury
Down
  1. 1. Expert that deals with parts of living organisms
  2. 2. Getting food for health or growth
  3. 3. Mechanics working within the human body
  4. 5. Moving of one's body that results in calorie burning
  5. 7. Required for sustained mental and physical strength
  6. 9. Doing exercise to prepare for event or goal
  7. 10. Liquid that takes up 60% of the human body
  8. 12. Fibrous tissue that contracts to form movement