Table 3 Mean change, 95% CIs, and effect sizes for efficacy data
Mean change | Lower 95% CI | Upper 95% CI | Effect size | ||
|---|---|---|---|---|---|
Push-ups to volitional failure | 8.0 | 6.0 | 10.0 | Cohen’s d | 1.40 |
Arm girth | <0.001 | −0.50 | 1.00 | Rank biserial correlation | 0.08 |
Total repetitions | 11.50 | 0.50 | 28.00 | Rank biserial correlation | 0.50 |