Table 2.
Changes (mean±SD) in pain pressure threshold (PPT), muscle soreness at maximal voluntary isometric contraction (MVC-ISO), maximal voluntary concentric contraction (MVC-CON), stretching, and palpation before maximal eccentric contraction task (baseline), preand post-vibration foam rolling for the non-damaged side. The one-way repeated analysis of variance (ANOVA) results (p, and F-values and partial η2 (ηp 2)) are shown in the bottom column.
| Ppt (kg) | Muscle soreness at mvc-iso (mm) | Muscle soreness at mvc-con (mm) | Muscle soreness at stretching (mm) | Muscle soreness at palpation (mm) | |
|---|---|---|---|---|---|
| Baseline | 2.8±1.0 | 10.2±11.6 | 8.3±9.6 | 2.3±3.9 | 7.4±5.2 |
| Pre-intervention | 1.8±1.2* | 30.6±16.9* | 28.6±21.2* | 34.4±14.7* | 41.6±19.9* |
| Post-intervention | 2.4±1.1# | 24.8±16.2*, # | 23.4±19.5*,# | 29.1±13.3* | 34.6±18.6*,# |
| One-way repeated ANOVA | p<0.01, F=12.6, ηp2=0.492 | p<0.01, F=16.7, ηp2=0.562 | p<0.01, F=13.5, ηp2=0.51 | p<0.01, F=49.9, ηp2=0.793 | p<0.01, F=39.9, ηp2=0.754 |
*:
A significantly (P<0.05) different from the baseline value;
#:
A significantly (P<0.05) different from the pre-intervention value.