Looking After Our Locomotor System

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Across
  1. 2. Go to the doctor to monitor your ____
  2. 4. Wear your backpack ____ your waist
  3. 6. Pull your trolley close to your ___
  4. 7. Keep your back ____ when you walk
  5. 9. Carry your backpack on both ____
Down
  1. 1. Do some ____ after intense physical exercise
  2. 3. Do regular ____ exercise
  3. 5. Adopt a good ____ when you sit down
  4. 8. ____ enough hours