Across
- 4. advice
- 6. cramp
- 9. antibiotic
- 12. centigrade degree
- 14. strength
- 15. diet (nutrition)
- 19. fever
- 20. stress
- 21. diet
Down
- 1. junk food
- 2. aerobic exercise
- 3. flu
- 5. height
- 6. confidence
- 7. aspirin
- 8. fiber
- 9. allergy
- 10. crunches
- 11. heart
- 13. energy
- 16. age
- 17. calcium
- 18. carbohydrate