A ''healthy'' crossward puzzle

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Across
  1. 1. A fun sport, in which you try to score in the other teams net, by using your foot
  2. 5. Humans and animals NEED this in their system
  3. 6. An ache around your abdominal
  4. 9. Humans and animals moving rapidly on foot
  5. 10. The organism needs this in small quantities for proper functioning of it's metabolism
  6. 13. Eminem needs some of this, I'm not kidding
  7. 14. Parts of plants that are consumed by humans or other animals as food
  8. 16. Without this, your body would not function (and beat).
  9. 17. The toughest but the most important part of the day
  10. 18. A sport, played on ice
Down
  1. 2. This physical thing expresses hot and cold
  2. 3. Kids hate doing this, they much likely would play video games, than do this
  3. 4. bodily activity that enhances or maintains physical fitness and overall health and wellness
  4. 5. opposite of happiness
  5. 7. The words: joy; life satisfaction and positivity describe this word!
  6. 8. Creates a picture of the inside of your body
  7. 11. The healthiest liquid on earth
  8. 12. Wim Hoff LOVES this
  9. 15. synonym - consuming
  10. 17. Process of stimulating people to actions to accomplish their goals.