Table 3.
Week 1–8 (RT) mean difference with 95% of confidence intervals | Week 10–18 (CT) mean difference with 95% of confidence intervals | |||||||
---|---|---|---|---|---|---|---|---|
Variable | Pre-RT | Post-RT | Mean Differences | Cohen’s d | Pre-CT | Post-CT | Mean Differences | Cohen’s d |
1RM Squat (kg) | 70.40 ± 5.34 (67.1, 73.7) | 81.10 ± 3.93 (78.7, 83.5) | 10.70 ± 4.63 | 2.28 | 76.30 ± 4.22 (73.7, 78.9) | 92.50 ± 4.77 (89.5, 95.5)* | 16.2 ± 2.90 | 3.60 |
IMTP (kg) | 189.12 ± 15.88 (179, 199) | 202.67 ± 13.24 (194, 211) | 13.56 ± 8.65 | 0.93 | 191.90 ± 14.33 (183, 201) | 217.61 ± 17.38 (207, 228)* | 25.71 ± 7.58 | 1.61 |
CMJ (cm) | 28.62 ± 3.02 (26.7, 30.5) | 30.22 ± 2.71 (28.5, 31.9) | 1.60 ± 0.69 | 0.56 | 30.10 ± 2.99 (28.2, 32.0) | 35.70 ± 1.95 (34.5, 36.9)* | 5.60 ± 1.80 | 2.22 |
SJ (cm) | 26.60 ± 3.30 (24.6, 28.6) | 27.11 ± 2.79 (25.4,28.8) | 0.51 ± 1.23 | 0.17 | 27.47 ± 3.08 (25.6, 29.4) | 31.06 ± 2.13 (29.7, 32.4)* | 3.59 ± 2.63 | 1.36 |
PSAP (%) | 7.16 ± 4.11 (4.61, 9.71) | 10.33 ± 3.44 (6.77, 10.80) | 3.17 ± 4.62 | 0.84 | 8.79 ± 3.25 (8.19, 12.50) | 12.93 ± 5.05 (9.80, 16.10) | 4.14 ± 6.28 | 0.97 |
RSI | 1.10 ± 0.24 (0.95, 1.25) | 1.23 ± 0.20 (1.10, 1.35) | 0.13 ± 0.06 | 0.59 | 1.21 ± 0.30 (1.03, 1.40) | 1.54 ± 0.20 (1.42, 1.66)* | 0.32 ± 0.20 | 1.29 |
Statistically significant difference as compared to all the other pre- and post-interventions, p < 0.05.
1RM, one repetition of maximum; IMTP, isometric mid-thigh pull; CMJ, counter-movement jump; SJ, squat jump; PSAP, pre-stretch augmentation percentage; RSI, reaction strength index.