Journal of Sports Science and Medicine

Table 1. Mean (±standard deviation) values of maximal voluntary isometric contraction torque of the knee extensors (MVC-KE, Nm) and flexors (MVC-KF, Nm), muscle soreness assessed by a 100-mm visual analog scale for the knee extensors (SOR-KE, mm) and flexors (SOR-KF, mm), plasma creatine kinase (CK, IU/L) activity and myoglobin (Mb, Î¼g/L) concentration at baseline (B), and between the first and second, and second and third 90-minutes Loughborough Intermittent Shuttle Test (LIST) for the 2d (interval between LISTs was two days), 3d (three days), and 4d (four days) conditions.

Measures

Baseline

MVC-KE

161±15

138±18*

142±18*

135±19*

140±19*

130±20*

â–¡

MVC-KF

88±9

73±10*

76±9*

70±9*

73±9*

65.4±8.1*

â–¡

SOR-KE

0.0±0.0

35±13*

40±19*

41±15*

39±16*

43.6±9.7*

â–¡

SOR-KF

0.0±0.0

42±11*

46±13*

43±9*

42±11*

51.0 ± 8.8*

â–¡

83±14*

259±120*

328±131*

467±144*

519±163*

604±193*

â–¡

18±3

38±32*

53±35*

83±37*

94±42*

111±49*

â–¡

MVC-KE

161±16

135±16*

138±17*

141±18*

132±15*

135±16*

138±17*

133±14*

â–¡

MVC-KF

90±9

74±9*

75±9*

77±9*

71±10*

72±11*

75±11*

72±10*

â–¡

SOR-KE

0±0

37±9*

38±7*

29±6*

37±7*

34±16*

22±12*

33±5*

â–¡

SOR-KF

0±0

44±10*

47±7*

37±5*

45±8*

41±13*

38±24*

42±6*

â–¡

79±12*

272±110*

334±125*

350±67*

417±99*

472±108*

402±89*

427±122*

â–¡

18±2

42±26*

56±30*

60±18*

76±27*

88±29*

71±21*

76±26*

â–¡

MVC-KE

162±15

138±16*

142±16*

145±16*

150±15*

137±15*

139±15*

144±15*

148±16*

140±15*

MVC-KF

91±9

75±9*

77±9*

79±9*

81±9*

72±8*

75±8*

78±8*

80.8 ± 8.4*

76±8*

SOR-KE

0±0

33±8*

38±12*

31±11*

22±9*

29±6*

26±8*

19±8*

14.5 ± 7.3*

23±8*

SOR-KF

0±0

39±10*

46±13*

39±12*

30±9*

36±9*

35±9*

29±11*

22±10*

32±8*

82±13*

259±61*

330±75*

356±67*

327±94*

402±77*

450±83*

355±69*

270±61*

369±63*

18±3

40±14*

55±16*

61±15*

52±22*

69±20*

80±23*

59±18*

40±16*

62±17*