Table 3.
Vertical (Countermovement) Jump
| Height, cma Group |
Baseline, Mean ± SD |
Postintervention |
10 Minutes Later |
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| Mean ± SD |
Within-Group Change Score From Baselineb |
Between-Groups Difference in Change Scoreb |
Mean ± SD |
Within-Group Change Score From Baselineb |
Between-Groups Difference in Change Scoreb |
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| Experimental | 31.6 ± 7.7 | 35.6 ± 8.0 | 4.0c (3.1, 4.9) | 0.8 (−5.9, 7.4) | 33.3 ± 8.1 | 1.7d (0.6, 2.9) | 2.7 (−3.7, 8.9) |
| Control | 34.4 ± 10.4 | 36.4 ± 9.1 | 1.9e (0.1, 3.8) | 35.9 ± 7.7 | 1.5 (−0.9, 3.8) | ||
a
Values are given as mean (95% confidence interval).
b
Significant group-by-time interaction.
c
P < .001.
d
P < .01.
e
P < .05.