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Certainty of evidence for the impacts of resistance training and associations of muscular fitness
| Variable | #No. of studies | n | Findings | Certainty of evidence |
|---|---|---|---|---|
| Resistance training | ||||
| Overall academic, cognitive, and on− task behaviour performance | 10 | 1235 | SMD, 0.19 (0.05 to 0.32) | Low certainty |
| Muscular fitness | ||||
| Overall academic and cognitive performance | 43 | 1,916,424 | SMD, 0.12 (0.08 to 0.16) | Moderate certainty |
SMD standardized mean difference
