Table 3
Rumba – Jive differences between dances and type of fibers.
| Muscle and fiber | RUMBA | JIVE | Wilcoxon rank test | |||
| Median (IQR) | 95 % IC | Median (IQR) | 95 % IC | Z | p | |
| Dominant leg | ||||||
| RF1_TI | 79.09 (40.73) | 66.30 – 93.88 | 99.38 (47.94) | 80.92 – 216.57 | -2.286 | .022* |
| RF1_TIIa | 30.18 (4.00) | 22.37 – 35.86 | 28.34 (16.98) | 18.75 – 28.94 | -1.502 | .133 |
| RF1_TIIb | 7.24 (4.01) | 5.07 – 8.39 | 5.30 (3.00) | 4.06 – 6.49 | -1.633 | .102 |
| BF1_TI | 118.65 (20.27) | 100.61 – 139.78 | 124.05 (55.35) | 108.20 – 249.55 | -.762 | .446 |
| BF1_TIIa | 24.11 (3.67) | 18.65 – 24.61 | 24.02 (10.19) | 18.19 – 26.35 | -1.111 | .267 |
| BF1_TIIb | 5.29 (2.62) | 3.63 – 8.30 | 5.48 (3.81) | 4.16 – 6.55 | -1.372 | .170 |
| TA1_TI | 79.44 (138.13) | 65.63 – 163.07 | 85.90 (35.52) | 41.83 – 205.02 | -.806 | .420 |
| TA1_TIIa | 24.33 (13.00) | 15.39 – 24.94 | 27.52 (7.90) | 21.24 – 31.63 | -3.027 | .002** |
| TA1_TIIb | 11.47 (6.61) | 8.45 – 13.78 | 11.86 (5.98) | 8.26 – 15.39 | -1.111 | .267 |
| GM1_TI | 122.62 (95.24) | 91.93 – 259.49 | 98.12 (42.77) | 66.11 – 235.37 | -.457 | .647 |
| GM1_TIIa | 22.72 (14.74) | 14.39 – 25.66 | 27.46 (10.32) | 20.34 – 31.74 | -1.677 | .094 |
| GM1_TIIb | 7.22 (6.17) | 4.86 – 9.62 | 8.11 (4.17) | 6.83 – 11.21 | -1.502 | .133 |
| Non-dominant leg | ||||||
| RF2_TI | 81.60 (23.77) | 73.34 – 107.23 | 98.30 (58.09) | 73.90 – 144.18 | -1.459 | .145 |
| RF2_TIIa | 29.86 (4.70) | 21.94 – 34.56 | 28.98 (8.89) | 22.45 – 33.50 | -.675 | .500 |
| RF2_TIIb | 6.67 (3.04) | 5.20 – 8.78 | 5.19 (4.10) | 4.88 – 7.55 | -1.198 | .231 |
| BF2_TI | 128.27 (39.77) | 112.54 – 203.61 | 129.55 (45.10) | 104.49 – 295.01 | -.936 | .349 |
| BF2_TIIa | 21.70 (8.66) | 15.78 – 24.35 | 22.07 (8.56) | 16.25 – 24.25 | -.327 | .744 |
| BF2_TIIb | 4.82 (3.16) | 3.49 – 6.41 | 4.99 (3.67) | 3.59 – 6.39 | -1.28 | .199 |
| TA2_TI | 65.50 (75.72) | 39.15 – 179.11 | 82.08 (52.91) | 49.92 – 200.74 | -1.023 | .306 |
| TA2_TIIa | 23.60 (10.69) | 15.35 – 26.20 | 23.34 (12.11) | 16.10 – 28.92 | -1.241 | .215 |
| TA2_TIIb | 9.91 (8.58) | 6.77 – 12.41 | 9.77 (7.18) | 6.89 – 11.75 | -.240 | .811 |
| GM2_TI | 84.17 (40.96) | 65.33 – 105.32 | 84.80 (100.03) | 64.85 – 222.78 | -1.851 | .064 |
| GM2_TIIa | 23.17 (10.25) | 15.61 – 26.90 | 24.92 (10.31) | 20.23 – 33.15 | -1.285 | .199 |
| GM2_TIIb | 8.52 (5.83) | 5.98 – 10.89 | 11.02 (7.76) | 8.55 – 13.35 | -2.417 | .016* |
| Note. *p < .05; **p < .01; RF1_TI = Rectus femoris (right), fiber type I; RF1_TIIa = Rectus femoris (right), fiber type IIa; RF1_TIIb = Rectus femoris (right), fiber type IIb; BF1_TI = Biceps femoris (right), fiber type I; BF1_TIIa = Biceps femoris (right), fiber type IIa; BF1_TIIb = Biceps femoris (right), fiber type IIb; TA1_TI = Tibialis Anterior (right), fiber type I; TA1_TIIa = Tibialis Anterior (right), fiber type IIa; TA1_TIIb = Tibialis Anterior (right), fiber type IIb; GM1_TI = Gastrocnemius Medial (right), fiber type I; GM1_TIIa = Gastrocnemius Medial (right), fiber type IIa; GM1_TIIb = Gastrocnemius Medial (right), fiber type IIb; RF2_TI = Rectus femoris (left), fiber type I; RF2_TIIa = Rectus femoris (left), fiber type IIa; RF2_TIIb = Rectus femoris (left), fiber type IIb; BF2_TI = Biceps femoris (left), fiber type I; BF2_TIIa = Biceps femoris (left), fiber type IIa; BF2_TIIb = Biceps femoris (left), fiber type IIb; TA2_TI = Tibialis Anterior (left), fiber type I; TA2_TIIa = Tibialis Anterior (left), fiber type IIa; TA2_TIIb = Tibialis Anterior (left), fiber type IIb; GM2_TI = Gastrocnemius Medial (left), fiber type I; GM2_TIIa = Gastrocnemius Medial (left), fiber type IIa; GM2_TIIb = Gastrocnemius Medial (left), fiber type IIb. | ||||||
