HEALTH AND FITNESS

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Across
  1. 7. body systems grow strong
  2. 8. range of motion at a joint
  3. 9. meet the demands of the environment
Down
  1. 1. percentage of body fat
  2. 2. we learn group behaviour
  3. 3. physical mental and social well-being
  4. 4. the ability of the muscles to repeat contractions
  5. 5. the amount of force a muscle can exert against a resistance
  6. 6. learn how to cope with stress
  7. 10. exercise the body for long periods