Table 9 Results of the post hoc within-subjects contrasts (day, day × sex) and between-subjects effects (sex) of the mixed analysis of variance (ANOVA) for 90^th percentile or peak muscle activity with corresponding effect size r (Pearson’s correlation coefficient)

RMS₉₀

M. extensor digitorum

DIFF

378.10

(1, 54)

0.000*

0.94‡

75.54

(1, 54)

0.000*

0.76‡

70.51

(1, 54)

0.000*

0.75‡

1.22

(1, 54)

0.247

0.15

0.19

(1, 54)

0.663

0.06

0.24

(1, 54)

0.630

0.07

0.95

(1, 54)

0.334

0.13

Mean

3.34

(1, 54)

0.073

0.24

7.98

(1, 54)

0.007*

0.36†

2.82

(1, 54)

0.099

0.22

4.21

(1, 54)

0.045*

0.27

0.15

(1, 54)

0.696

0.05

1.14

(1, 54)

0.290

0.14

0.84

(1, 54)

0.363

0.12

M. flexor carpi radialis

DIFF

1329.46

(1, 50)

0.000*

0.98‡

1545.98

(1, 50)

0.000*

0.98‡

787.08

(1, 50)

0.000*

0.97‡

0.43

(1, 50)

0.516

0.09

1.92

(1, 50)

0.172

0.19

4.55

(1, 50)

0.038*

0.29

3.75

(1, 50)

0.059

0.26

Mean

0.02

(1, 50)

0.882

0.02

0.69

(1, 50)

0.411

0.12

1.88

(1, 50)

0.176

0.19

2.76

(1, 50)

0.103

0.23

3.89

(1, 50)

0.054

0.27

0.01

(1, 50)

0.914

0.02

4.51

(1, 50)

0.039*

0.29

M. biceps brachii

DIFF

71.93

(1, 53)

0.000*

0.76‡

95.50

(1, 53)

0.000*

0.80‡

4.84

(1, 53)

0.032*

0.29

10.38

(1, 53)

0.002*

0.40†

2.40

(1, 53)

0.127

0.21

1.79

(1, 53)

0.838

0.18

0.04

(1, 53)

0.838

0.03

Mean

2.70

(1, 53)

0.106

0.22

0.61

(1, 53)

0.437

0.11

0.26

(1, 53)

0.614

0.07

5.54

(1, 53)

0.022*

0.31†

0.00

(1, 53)

0.980

0.00

0.42

(1, 53)

0.521

0.09

0.49

(1, 53)

0.486

0.10

M. triceps brachii

DIFF

333.71

(1, 53)

0.000*

0.93‡

1488.00

(1, 53)

0.000*

0.98‡

674.81

(1, 53)

0.000*

0.96‡

7.14

(1, 53)

0.010*

0.34†

0.17

(1, 53)

0.678

0.06

4.39

(1, 53)

0.041*

0.28

5.42

(1, 53)

0.024*

0.30†

Mean

1.96

(1, 53)

0.167

0.19

10.00

(1, 53)

0.003*

0.40†

1.92

(1, 53)

0.171

0.19

3.28

(1, 53)

0.076

0.24

0.05

(1, 53)

0.818

0.03

0.00

(1, 53)

0.965

0.01

0.12

(1, 53)

0.734

0.05