An Ashtanga Puzzle

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Across
  1. 6. warrior postures
  2. 7. plow
  3. 8. tortoise
  4. 9. fierce posture
  5. 10. good morning
  6. 12. holding big toe forward bend
  7. 13. side angle forward stretch
  8. 15. lotus
Down
  1. 1. head stand
  2. 2. head to knee poses
  3. 3. triangle
  4. 4. breathing
  5. 5. west stretch
  6. 11. fish pose
  7. 14. boat (keel)