Fitness Words

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Across
  1. 5. (working more often and harder)
  2. 7. (with free air)
  3. 8. (measures fat and muscle in your body)
  4. 9. (how hard the workout should be)
  5. 10. ( to build muscle)
Down
  1. 1. (220 minus your age)
  2. 2. ( to keep muscle)
  3. 3. (without free air)
  4. 4. (see gains and improvements)
  5. 6. (how often you should workout)
  6. 11. (an intense workout that should be done around 3 times a week)