Fitness

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Across
  1. 4. proportion of muscle, bone and tissue
  2. 6. you use this to fall in love
  3. 8. exercises like weight lifting
  4. 9. stability and control
  5. 10. much energy you use up when you workout
  6. 12. how hard your body works in exercise
  7. 14. not enough water in the body
  8. 16. like sit-ups but with knees bent
  9. 17. freezing of the skin
  10. 18. nutrient like pasta, rice, potatoes
  11. 20. element that your body needs to breathe
  12. 21. how often you do an exercise
  13. 22. you use these to breathe
Down
  1. 1. worn to protect the knees
  2. 2. nutrient found in steak, beans, eggs
  3. 3. harm to the body
  4. 5. the heart rate you exercise to reach
  5. 7. raise; part of the P.R.I.C.E. method
  6. 8. exercises like running, swimming, jumping
  7. 11. how you live
  8. 13. switching among various sports
  9. 15. protective device for the head
  10. 19. strong hit to the brain; renders unconscious