Table 4 Linear and non-linear parameters of the heart rate variability at rest, immediately after, 1 h after and 24 h after the resistance training protocols

21.51 ± 14.26

27.38 ± 18.93*

33.50 ± 22.17*

28.60 ± 29.24

26.50 ± 16.92

23.12 ± 18.58

22.24 ± 14.88*^†

21.51 ± 14.97*

21.26 ± 13.05

12.62 ± 16.33*†^‡

17.74 ± 11.16^†

24.08 ± 22.91

54.60 ± 18.55

54.82 ± 17.82

48.17 ± 22.15

53.05 ± 26.47

54.80 ± 22.56

53.82 ± 21.16

54.94 ± 20.11

53.99 ± 19.24

53.62 ± 22.88

64.74 ± 20.68*^‡

60.40 ± 18.07^†

58.78 ± 18.16

45.30 ± 18.61

45.10 ± 17.83

51.60 ± 21.95

46.83 ± 26.40

45.06 ± 22.62

46.04 ± 21.11

44.94 ± 20.07

45.96 ± 19.21

46.26 ± 22.82

34.26 ± 21.39*^‡

39.45 ± 18.04^†

41.09 ± 18.10

1.58 ± 1.20

1.61 ± 1.35

1.49 ± 1.75

2.08 ± 2.27

1.90 ± 1.72

1.72 ± 1.49

1.60 ± 1.11

1.70 ± 1.72

2.10 ± 2.76

3.63 ± 3.32^†‡

2.25 ± 2.06

1.90 ± 1.38

1.14 ± 0.13

1.14 ± 0.15

1.07 ± 0.16

1.11 ± 0.16

1.14 ± 0.16

1.17 ± 0.23

1.09 ± 0.17

1.16 ± 0.19

1.16 ± 0.10

1.22 ± 0.20

1.17 ± 0.08^†‡

1.12 ± 0.18