Table 1.
1-RM Strength measurements pre- and post-training.
| Greek yogurt | Placebo pudding | RM-ANOVA | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| n | Pre | Post | Change | n | Pre | Post | Change | Time | Group | Interaction | |
| kg | kg | Δ | kg | kg | Δ | p-value | p-value | p-value | |||
| Chest press | 14 | 81 ± 23 | 103 ± 20 | 22 [13.1–24.6] | 15 | 87 ± 18 | 100 ± 20 | 13 [9.3, 16.9] | <0.001 | 0.82 | 0.026 |
| Seated row | 15 | 84 ± 21 | 105 ± 23 | 21 [15.1, 23.5] | 15 | 83 ± 17 | 93 ± 17 | 10 [6.9, 16.9] | <0.001 | 0.34 | <0.001 |
| Leg extension | 15 | 111 ± 24 | 150 ± 21 | 39 [29.4, 45.1] | 15 | 124 ± 22 | 148 ± 27 | 24 [21.1, 30.7] | <0.001 | 0.51 | 0.004 |
| Leg curl | 15 | 79 ± 16 | 92 ± 15 | 13 [7.3, 14.8] | 15 | 85 ± 15 | 94 ± 17 | 9 [6.1, 14.8] | <0.001 | 0.42 | 0.22 |
| 1-RM total | 15 | 357 ± 80 | 455 ± 79 | 98 [72.6, 110.6] | 15 | 379 ± 67 | 435 ± 76 | 57 [48, 65.3] | <0.001 | 0.96 | <0.001 |
Strength values (absolute values displayed as mean ± SD, change values displayed as mean [95% CI]). Statistical analysis was by RM-ANOVA with time (pre and post) as the within factor and group (GY and PP) as the between factor. Significance was set at p < 0.05.