Table 3.
Meta-regression for training variables of different subcategories to predict RT effects on muscle strength
| Coefficient | Standard error | 95 % lower CI | 95 % upper CI | Z value | P value | |
|---|---|---|---|---|---|---|
| Training volume | ||||||
| Training period | 0.0316 | 0.0155 | 0.0012 | 0.0619 | 2.04 | 0.04 |
| Training frequency | 0.0900 | 0.3315 | −0.5598 | 0.7397 | 0.27 | 0.79 |
| Number of sets | 0.1142 | 0.1810 | −0.2406 | 0.4690 | 0.63 | 0.53 |
| Number of repetitions per set | 0.0219 | 0.0585 | −0.0927 | 0.1366 | 0.37 | 0.71 |
| Training intensity | ||||||
| Training intensity | 0.0182 | 0.0052 | 0.0084 | 0.0288 | 3.57 | 0.01 |
| Time under tension | 0.3154 | 0.1094 | 0.1010 | 0.5297 | 2.88 | 0.01 |
| Rest | ||||||
| Rest in between sets | 0.0095 | 0.0051 | −0.0006 | 0.0196 | 1.85 | 0.06 |
| Rest in between repetitions | 0.1600 | 0.2255 | −0.282 | 0.6019 | 0.71 | 0.48 |
CI confidence interval, RT resistance training