Feeling fit

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Across
  1. 4. What you do to your knee when you sit down.
  2. 5. Where your heart is, inside your body.
  3. 8. The bendy part in the middle of your arm.
  4. 10. The hard parts inside your body that give you shape.
  5. 11. The part of your body where your arm connects to your body.
  6. 12. What you do when you wake up in the morning to make your body long.
Down
  1. 1. The opposite of your front, where your spine is.
  2. 2. The bendy part in the middle of your leg.
  3. 3. What helps you move your body and makes you strong
  4. 6. Where your food goes after you eat it.
  5. 7. You have five of these on each hand.
  6. 9. You have five of these on each foot.