Aerobics

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Across
  1. 3. Worn to absorb sweat
  2. 5. Sudden increase in popularity
  3. 6. Overall health
  4. 7. Organ strengthened by aerobics
  5. 10. More intense than jogging
  6. 13. A form of aerobic exercise
  7. 14. Popular aerobic attire
  8. 15. Staying power in exercise
  9. 16. Plyometric aerobic movements
  10. 17. Result of exertion
  11. 18. Group exercise session
  12. 21. Place for fitness activities
  13. 23. State of being healthy and strong
  14. 24. A big change in fitness
  15. 25. Accompanied many aerobic routines
  16. 26. A general direction of change
  17. 28. To make oneself more fit
  18. 30. Engaged in physical activity
  19. 32. Exercise system by Cooper
  20. 33. Structured exercise plan
  21. 35. Doctor who popularized fitness
  22. 36. Vitality gained from fitness
  23. 37. A state of well-being
Down
  1. 1. Physical endurance
  2. 2. Athletic shoes
  3. 4. Cooper's influential publication
  4. 6. A session of physical exercise
  5. 8. Some aerobic moves resemble this
  6. 9. Leads an aerobics class
  7. 11. State of physical fitness
  8. 12. State of being strong and active
  9. 14. Organs improved by breathing
  10. 15. Physical activity for health
  11. 19. Basic aerobic movements
  12. 20. A set sequence of exercises
  13. 22. Widespread popularity
  14. 27. Beat for aerobic movements
  15. 29. Upbeat music genre for dancing
  16. 31. Short for cardiovascular
  17. 34. What aerobics can help manage