Table 5. Muscle activity (mean average voltage) during kuzushi without tsukuri performed with the judo ergometer (JERGo
©) system and with uke.
|
Pulling arm |
Lifting arm |
| JERGo© [µV] |
Uke [µV] |
p-value (d) |
JERGo© [µV] |
Uke [µV] |
p-value (d) |
| M. deltoideus |
0-30 ms |
121.4 ± 92.2 |
275.4 ± 170.0 |
.001 (1.13) |
72.1 ± 76.6 |
118.6 ± 93.2 |
.011 (.55) |
| 0-50 ms |
151.4 ± 111.0 |
306.0 ± 173.9 |
.001 (1.06) |
87.5 ± 82.5 |
149.0 ± 106.8 |
.014 (.64) |
| 0-100 ms |
221.3 ± 159.2 |
369.3 ± 170.0 |
.001 (.90) |
136.1 ± 98.8 |
237.9 ± 159.4 |
.012 (.77) |
| 0-200 ms |
321.6 ± 192.8 |
446.6 ± 165.1 |
.013 (.70) |
234.2 ± 151.2 |
368.6 ± 231.6 |
.013 (.69) |
| M. biceps brachii |
0-30 ms |
123.9 ± 90.6 |
100.4 ± 81.3 |
.180 (.27) |
325.5 ± 283.9 |
234.0 ± 174.6 |
.109 (.39) |
| 0-50 ms |
169.0 ± 119.3 |
115.3 ± 83.6 |
.030 (.52) |
399.2 ± 324.0 |
287.2 ± 204.8 |
.071 (.41) |
| 0-100 ms |
272.4 ± 170.4 |
153.9 ± 95.0 |
.008 (.86) |
538.9 ± 379.9 |
442.2 ± 256.0 |
.147 (.30) |
| 0-200 ms |
383.9 ± 198.8 |
197.6 ± 149.3 |
<.001 (1.06) |
697.2 ± 391.3 |
632.5 ± 308.2 |
.329 (.18) |
| M. erector spinae |
0-30 ms |
319,2 ± 119.7 |
305.6 ± 140.3 |
.517 (.10) |
105.9 ± 57.0 |
146.8 ± 79.0 |
.002 (.59) |
| 0-50 ms |
322.7 ± 120.7 |
316.3 ± 142.1 |
.764 (.05) |
108.9 ± 58.6 |
151.4 ± 79.7 |
.002 (.61) |
| 0-100 ms |
329.8 ± 121.9 |
321.7 ± 134.4 |
.686 (.06) |
116.7 ± 61.8 |
152.5 ± 77.5 |
.006 (.51) |
| 0-200 ms |
345.7 ± 130.1 |
310.6 ± 127.1 |
.125 (.27) |
122.0 ± 56.0 |
124.4 ± 61.6 |
.827 (.04) |
| M. trapezius |
0-30 ms |
335.9 ± 200.0 |
477.9 ± 276.4 |
.021 (.59) |
244.9 ± 153.1 |
194.2 ± 124.8 |
.238 (.36) |
| 0-50 ms |
375.8 ± 223.0 |
507.4 ± 297.7 |
.042 (.50) |
297.4 ± 186.0 |
267.3 ± 158.4 |
.576 (.17) |
| 0-100 ms |
438.4 ± 229.8 |
555.2 ± 301.5 |
.075 (.44) |
370.4 ± 198.1 |
411.1 ± 208.7 |
.520 (.20) |
| 0-200 ms |
539.3 ± 231.7 |
589.0 ± 250.9 |
.358 0.21) |
449.3 ± 201.9 |
548.5 ± 248.5 |
.131 (.43) |
Data was shown as mean ± standard deviation (mean ± SD).
