Table 2.
Total volume performed weekly during 28 days of supplementation combined with resistance training.
| Period | Group | Total Weekly Volume (kg) | Effect Size |
|---|---|---|---|
| Week 1 * | Beta | 27.048 ± 5582 | NA |
| Placebo | 24.499 ± 6053 | NA | |
| Week 2 # | Beta | 32.705 ± 5484 | 1.02 |
| Placebo | 27.958 ± 5759 | 0.59 | |
| Week 3 | Beta | 33.521 ± 5386 | 1.18 |
| Placebo | 29.370 ± 5871 | 0.82 | |
| Week 4 | Beta | 35.323 ± 5631 | 1.48 |
| Placebo | 29.574 ± 5283 | 0.90 |
Note: Data are mean ± standard deviation. *: Lower than weeks 2, 3, and 4 (p < 0.05); #: Lower than week 4 (p < 0.05). Effect size: Week 2, week 3, and week 4 in relation to week 1. NA = not applicable.