Table 4b. Illustrates Mauchley’s test of sphericity and significance values for Stiff leg drop jump (SDJ) height (cm), reactive strength index (RSI, m/sec), and peak power (PP, watt). Bolded boxes highlight significant differences. |
|
Mauchley’s
Sphericity assumption met |
Significance |
| Duration
*time |
Duration |
Duration
*time |
Duration
Main Effect |
Time
Main Effect |
| Height |
χ2(5)
= 7.22,
p = 0.21 |
χ2(5)
= 16.63,
p = 0.005 |
F(3, 45)
= 1.02,
p = 0.39,
η2 = 0.06 |
F(1.8,
27.7) = 4.95,
p = 0.01,
η2
= 0.24 |
F(1,
15) = 6.96,
p = 0.02,
η2
= 0.317 |
| RSI |
χ2(5)
= 5.43,
p = 0.36 |
χ2(5)
= 7.31,
p = 0.19 |
F(3, 45)
= 0.87,
p = 0.45,
η2 = 0.05 |
F(3, 45)
= 2.59,
p = 0.06,
η2 = 0.14 |
F(1,
15) = 19.66,
p < 0.001,
η2
= 0.56 |
| Peak
Power |
χ2(5)
= 9.43,
p = 0.09 |
χ2(5)
= 9.28,
p = 0.09 |
F(3, 45)
= 0.21,
p = 0.89,
η2 = 0.01 |
F(3, 45)
= 2.30,
p = 0.09,
η2 = 0.13 |
F(1,
15) = 14.51,
p = 0.002,
η2
= 0.49 |
|
RSI: reactive strength index (RSI=HT(meters)/CT(seconds). |
|