Table 3.
Magnitude based inferences on between trial comparisons on changes in vertical jump power (W). Data are means (±SD).
Group
Comparison
Group
1
Group
2
p-
Value
Threshold
Percent
Mean
Difference
Inference
Positive
Trivial
Decrease
PVJP: BL – 8P
MI vs. CTL
-402 (736)
105 (260)
.04
116.7
.80
4.90
94.40
-510 (410)
Likely Decrease
MI vs. HI
-402 (736)
91 (759)
.14
116.7
3.50
9.10
87.40
-490 (550)
Likely Decrease
MI vs. 1RM
-402 (736)
-32 (309)
.147
116.7
3.20
12.30
84.50
-370 (430)
Likely Decrease
HI vs. CTL
91 (759)
105 (260)
.05
116.7
.00
100.00
0.00
-15 (12)
Most Likely Trivial
HI vs. 1RM
91 (759)
-32 (309)
.953
116.7
50.10
4.50
45.40
120 (360)
Unclear
1RM vs. CTL
-32 (309)
105 (260)
.272
116.7
2.50
40.80
56.70
140 (210)
Possibly Decrease
PVJP: BL – 20P
MI vs. CTL
-302 (680)
58 (242)
.11
111.6
2.10
11.20
86.60
-360 (380)
Likely Decrease
MI vs. HI
-302 (680)
98 (764)
.21
111.6
5.70
12.40
81.90
-400 (530)
Unclear
MI vs. 1RM
-302 (680)
53 (347)
.14
111.6
3.10
12.30
84.70
-360 (400)
Likely Decrease
HI vs. CTL
98 (764)
58 (242)
.12
111.6
.50
99.50
.00
39 (42)
Very Likely Trivial
HI vs. 1RM
98 (764)
53 (347)
.87
111.6
40.50
30.60
28.90
44 (480)
Unclear
1RM vs. CTL
53 (347)
58 (242)
.97
111.6
18.60
60.70
20.70
5.1 (220)
Unclear
MVJP: BL – 8P
MI vs. CTL
-200 (479)
31 (93)
.130
74.05
2.50
12.30
85.10
-230 (250)
Likely Decrease
MI vs. HI
-200 (479)
-161 (546)
.860
74.05
30.50
25.70
43.80
-39 (380)
Unclear
MI vs. 1RM
-200 (479)
-14 (110)
.234
74.05
5.30
17.90
76.80
-190 (270)
Unclear
HI vs. CTL
-161 (546)
31 (93)
.130
74.05
2.10
15.20
82.80
-190 (210)
Likely Decrease
HI vs. 1RM
-161 (546)
-14 (110)
.263
74.05
4.90
23.70
71.40
-150 (220)
Possibly Decrease
1RM vs. CTL
-13.7 (110)
31 (93)
.314
74.05
.60
73.90
25.50
45 (75)
Possibly Trivial
MVJP: BL – 20P
MI vs. CTL
-166 (472)
22 (78)
.210
79.12
3.90
19.00
77.00
-190 (250)
Likely Decrease
MI vs. HI
-166 (472)
-81 (65)
.726
79.12
25.10
23.90
51.10
-86 (420)
Unclear
MI vs. 1RM
-166 (472)
-25 (94)
.351
79.12
7.90
25.90
66.20
-140 (260)
Unclear
HI vs. CTL
-81 (644)
22 (78)
.220
79.12
2.10
36.50
61.40
-100 (140)
Possibly Decrease
HI vs. 1RM
-81 (644)
-25 (94)
.612
79.12
11.70
46.80
41.50
-56 (190)
Unclear
1RM vs. CTL
-25 (94)
22 (78)
.219
79.12
.10
80.60
19.30
47 (63)
Likely Trivial
PVJP = Peak Vertical Jump Power; MVJP = Mean Vertical Jump Power; BL = baseline; 8P = 8 minutes post-exercise; 20P = 20 minutes post-exercise.