Fitness vocab

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Across
  1. 2. relating to, involving, or requiring an absence of free oxygen.
  2. 4. to exercise too frequently, too intensely, or for too long.
  3. 8. the heart and blood vessels
  4. 9. the quality of bending easily without breaking.
Down
  1. 1. how often you do a exercise
  2. 3. do more than you have to do
  3. 5. the quality of being intense.
  4. 6. the ability of a muscle to exert a maximal or near maximal force against an object
  5. 7. relating to, involving, or requiring free oxygen.