Table 4. Time course of centre of pressure (CoP) perimeter in the control (CTRL) and stretching session (STR) during the static and dynamic tests.
| CTRL | STR | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CoP perimeter (mm) | PRE | POST | POST15 | POST30 | PRE | POST | POST15 | POST30 | Time effect | Condition x time interaction | |
| m(SD) | m(SD) | m(SD) | m(SD) | m(SD) | m(SD) | m(SD) | m(SD) | ||||
| Static tests | OE | 387(85) | 384(82) | 366(78) | 375(77) | 385(77) | 360(86) | 361(80) | 365(81) | F = 0.44 | F = 2.31 |
| P = 0.62 | P = 0.09 | ||||||||||
| ηp2 = 0.02 | ηp2 = 0.08 | ||||||||||
| CE | 486(113) | 491(114) | 491(113) | 482(114) | 497(111) | 498(119) | 495(111) | 486(114) | F = 0.63 | F = 0.61 | |
| P = 0.51 | P = 0.43 | ||||||||||
| ηp2 = 0.02 | ηp2 = 0.03 | ||||||||||
| OE+foam | 461(96) | 460(93) | 459(91) | 472(103) | 473(92) | 463(97) | 464(93) | 474(100) | F = 1.95 | F = 0.99 | |
| P = 0.06 | P = 0.55 | ||||||||||
| ηp2 = 0.08 | ηp2 = 0.02 | ||||||||||
| CE+foam | 616(117) | 618(126) | 614(117) | 618(126) | 605(113) | 608(117) | 622(113) | 617(120) | F = 0.39 | F = 1.01 | |
| P = 0.81 | P = 0.32 | ||||||||||
| ηp2 = 0.01 | ηp2 = 0.04 | ||||||||||
| Dynamic tests | OE | 1179(277) | 1209(272) | 1186(259) | 1177(254) | 1189(255) | 1188(239) | 1189(242) | 1188(268) | F = 1.81 | F = 0.83 |
| P = 0.21 | P = 0.51 | ||||||||||
| ηp2 = 0.02 | ηp2 = 0.09 | ||||||||||
| CE | 1664(347) | 1666(381) | 1654(371) | 1639(373) | 1652(358) | 1672(400) | 1624(370) | 1646(376) | F = 0.44 | F = 0.42 | |
| P = 0.62 | P = 0.64 | ||||||||||
| ηp2 = 0.01 | ηp2 = 0.01 | ||||||||||
| OE+foam | 1506(310) | 1491(312) | 1496(304) | 1499(338) | 1489(306) | 1505(308) | 1450(287) | 1518(325) | F = 1.91 | F = 1.07 | |
| P = 0.07 | P = 0.41 | ||||||||||
| ηp2 = 0.01 | ηp2 = 0.02 | ||||||||||
| CE+foam | 2112(375) | 2139(418) | 2064(385) | 2118(413) | 2128(379) | 2101(441) | 2134(414) | 2109(411) | F = 0.51 | F = 0.71 | |
| P = 0.72 | P = 0.78 | ||||||||||
| ηp2 = 0.01 | ηp2 = 0.01 | ||||||||||
OE: eyes open, CE: eyes closed, OE+foam: eyes open with foam, CE+foam: eyes closed with foam.