Becoming Physically Fit

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Across
  1. 3. the proportions of bone, muscle, fat and body fluid (two-words with a hyphen)
  2. 5. your muscles ability to use force
  3. 6. feeling stable and controlled
  4. 10. ability to move joints easily in a full range of motion
  5. 13. a planned physical activity to improve fitness levels
Down
  1. 1. planned physical activity to build fitness
  2. 2. muscles working together smoothly
  3. 4. any movement that makes your body use extra energy (two-words with a hyphen))
  4. 7. ability to handle physical demands of everyday life (two-words with hyphen)
  5. 8. these are any location that connects two or more bones
  6. 9. this organ pumps blood through veins and arteries
  7. 11. this organ is used to exhale and inhale
  8. 12. the ability of your muscles to perform for a long period of time (two-words with a hyphen)