The document lists 12 days of fitness activities, with each day introducing a new exercise and repeating the exercises from previous days. On the first day, the only exercise is a push-up done on the knees. Each subsequent day adds one new exercise and repeats all previous exercises, building up to 12 total exercises on the twelfth day including throwing balls, sitting in chairs, jumping ropes, dancing, punching bags, swimming, climbing walls, hula hooping, front kicks, bicep curls, jumping jacks, and a push-up on the knees.

1. The 12 Days of Fitness

2. On the First day of Fitness,
my coaches gave to me,
A push-up done on my knees

3. On the Second day of Fitness,
my coaches gave to me,
Two jumping jacks

4. And a push-up done on my knees

5. On the Third day of Fitness,
my coaches gave to me,
Three bicep curls

6. Two jumping jacks

7. And a push-up done on my knees

8. On the Fourth day of Fitness,
my coaches gave to me,
Four frontward kicks

9. Three bicep curls

10. Two jumping jacks

11. And a push-up done on my knees

12. On the Fifth day of Fitness,
my coaches gave to me,
Five hula hoops

13. Four frontward kicks

14. Three bicep curls

15. Two jumping jacks

16. And a push-up done on my knees

17. On the Sixth day of Fitness,
my coaches gave to me,
Six walls for climbing

18. Five hula hoops

19. Four frontward kicks

20. Three bicep curls

21. Two jumping jacks

22. And a push-up done on my knees

23. On the Seventh day of Fitness,
my coaches gave to me,
Seven swimmers swimming

24. Six walls for climbing

25. Five hula hoops

26. Four frontward kicks

27. Three bicep curls

28. Two jumping jacks

29. And a push-up done on my knees

30. On the Eighth day of Fitness,
my coaches gave to me,
Eight bags for punching

31. Seven swimmers swimming

32. Six walls for climbing

33. Five hula hoops

34. Four frontward kicks

35. Three bicep curls

36. Two jumping jacks

37. And a push-up done on my knees

38. On the Ninth day of Fitness,
my coaches gave to me,
Nine ways of dancing

39. Eight bags for punching

40. Seven swimmers swimming

41. Six walls for climbing

42. Five hula hoops

43. Four frontward kicks

44. Three bicep curls

45. Two jumping jacks

46. And a push-up done on my knees

47. On the Tenth day of Fitness,
my coaches gave to me,
Ten ropes for jumping

48. Nine ways of dancing

49. Eight bags for punching

50. Seven swimmers swimming

51. Six walls for climbing

52. Five hula hoops

53. Four frontward kicks

54. Three bicep curls

55. Two jumping jacks

56. And a push-up done on my knees

57. On the Eleventh day of Fitness,
my coaches gave to me,
Eleven chairs for sitting

58. Ten ropes for jumping

59. Nine ways of dancing

60. Eight bags for punching

61. Seven swimmers swimming

62. Six walls for climbing

63. Five hula hoops

64. Four frontward kicks

65. Three bicep curls

66. Two jumping jacks

67. And a push-up done on my knees

68. On the Twelfth day of Fitness,
my coaches gave to me,
Twelve balls for throwing

69. Eleven chairs for sitting

70. Ten ropes for jumping

71. Nine ways of dancing

72. Eight bags for punching

73. Seven swimmers swimming

74. Six walls for climbing

75. Five hula hoops

76. Four frontward kicks

77. Three bicep curls

78. Two jumping jacks

79. And a push-up done on my knees