Table 2.
Change in median frequency slope when wearing the Exo with respect to the NoExo condition across the sample (n = 14)
| Change in slope (NoExo – Exo) | Paired t-test | |||||
|---|---|---|---|---|---|---|
| Muscle group | Mean (%MDF/s) | SD (%MDF/s) | Mean (%NoExo) | t | p-value | Cohen’s d |
Erector spinae
|
−0.03 | 0.12 | 20.1 | −0.90 | .393 | 0.28 |
Erector spinae
|
−0.03 | 0.12 | 13.6 | −1.07 | .306 | 0.29 |
| Quadratus lumborum | −0.05 | 0.05 | 10.1 | −3.25 | .008 | 0.94 |
| Gluteus maximus | −0.20 | 0.29 | 44.0 | −2.29 | .045 | 0.69 |
Note. Mean and SD of the absolute change (
) and change as % of NoExo condition, as well as the test statistic t, the p-value, and the effect size (Cohen’s d) of the paired samples t-test are reported.