Table 1. Summary of units of analysis. |
| Reference |
Unit |
Sample size (control group size) Participants description Mean age (SD) |
Training load (Duration, Frequency, Volume, Rest, Intensity, Exercise) |
Outcome measure, Experimental group size |
Calculated Effect Size [CI at 95%] |
| Komi et al., 1978 |
1 |
n = 12(6)
Twin pairs (2w, 4m)
14 (0.9) years old |
D: 14 w, F: 4 days/w, V: 10 · 1, R: 30 sec, I: 5 sec at MVC
E: ISO knee extension |
ISO MVC |
n=6 |
0.36 [0.03 to 0.69] |
| Lagerquist et al., 2006 |
2 |
n = 16(6)
Unknown (10w, 6m)
21-42 years old |
D: 5 w, F: 3 days/w, V: 5 · 8, R: 60 sec, I: 6 sec at MVC
E: ISO ankle dorsal flexion |
ISO MVC |
n=10 |
0.72 [0.46 to 0.98] |
| Lepley & Palmieri-Smith, 2014 |
3 |
n = 18(9), Moderatelly active adults (10w, 8m), 22.95 (3.6) years old |
D: 8 w, F: 3 days/w
V: 8 · 10, R: 120 sec
I: PT at -60º·s
E: ECC knee extension |
CON 30º·s-1 |
n=9 |
0.84 [0.61 to 1.06] |
| 4 |
CON 60º·s-1 |
0.81 [0.58 to 1.04] |
| 5 |
ECC 30º·s-1 |
1.35 [1.1 to 1.59] |
| 6 |
ECC 60º·s-1 |
1.28 [1.04 to 1.52] |
| Munn et al., 2005 |
7 |
n = 111(22), Not trained adults (94w, 21m), 20.6 (6.1) years old |
D: 8 w
F: 3 days/w
R: 120 sec
E: Elbow flexion |
V: 1 · max, I: 8-RM load at ±140º·s-1 |
CON 1RM |
n=22 |
0.08 [0.01 to 0.17] |
| 8 |
V: 1 · max, I: 8-RM load at ±50º·s-1 |
n=23 |
0 [-0.09 to 0.09] |
| 9 |
V: 3 · max, I: 8-RM load at ±140º·s-1 |
n=23 |
0.13 [0.04 to 0.22] |
| 10 |
V: 3 · max, I: 8-RM load at ±50º·s-1 |
n=22 |
-0.04 [-0.13 to 0.05] |
| Shaver, 1970 |
11 |
n = 40(20) Recreationally active men, 18-20 years old |
D: 6 w, F: 3 days/w, V: 3 · 10, R: 120 sec, I: 10-RM load
E: Elbow flexion |
ISO MVC |
n=20 |
0.42 [0.32 to 0.62] |
| Shaver, 1975 |
12 |
n = 100(20)
Unknown (all men)
18-22 years old |
D: 6 w, F: 3 days/w, V: 3 · 10, R: 120 sec, I: 10-RM load
E: Elbow flexion |
ISO MVC |
n=20 |
0.95 [0.84 to 1.05] |
| 13 |
n=20 |
0.96 [0.86 to 1.06] |
| 14 |
n=20 |
1.02 [0.92 to 1.13] |
| 15 |
n=20 |
0.92 [0.82 to 1.02] |
| Shields et al., 1999 |
16 |
n = 24(8), Not trained men, 26.07 (5.68) years old |
D: 6 w, F: 5 days/w
V: 2 · max, R: 300 sec, E: Isometric handgrip |
I: 30% MVC |
ISO MVC |
n=8 |
0.05 [-0.2 to 0.29] |
| 17 |
I: 0% MVC |
n=8 |
0.6 [0.35 to 0.85] |
| Farthing et al., 2005 |
18 |
n = 39(14), Slightly trained women, 20.8 (0.4) |
D: 6 w, F: 4 days/w
V: 6 · 8, R: 30 sec
I: 2 sec at MVC
E: Isometric ulnar deviation |
ISO MVC |
n=12 |
2.09 [1.9 to 2.28] |
| 19 |
n=13 |
-0.22 [-0.36 to -0.07] |
| Fimland et al., 2009 |
20 |
n = 26(11), Recreationally active adults (17w, 9m), 24 (1.66) years old |
D: 4 w, F: 4 days/w
V: 6 · 6, R: 120 sec
I: 4 sec at MVC
E: Isometric ankle dorsal flexion |
ISO MVC |
n=15 |
1.19 [1.02 to 1.35] |
| Magnus et al., 2014 |
21 |
n = 23(10), Trained adults (12w, 11m), 50 (9.0) years old |
D: 4 w
F: 3 days/w
V: 4 · 15
R: 60 sec
I: 15-RM |
E: Shoulder external rotation |
ISO MVC |
n=13 |
0.54 [0.37 to 0.72] |
| 22 |
E: Shoulder internal rotation |
0.24 [0.06 to 0.41] |
| 23 |
E: Shoulder adduction |
0.26 [0.08 to 0.43] |
| 24 |
E: Handgrip |
0.02 [-0.15 to 0.2] |
|
CON: Concentric Strength; ECC: Eccentric strength; ISO MVC: Isometric Maximal Voluntary Contraction |
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