Implement acute physical activity breaks of at least 10 minutes at moderate intensity with behavior change techniques¶

Strategy · All strategies
Evidence · 8 claims (6 for, 2 mixed) · 4 studies (3 quant-synthesis, 1 review), q2–q3 · 2 of 4 report an effect size · 7 claims rest on one study

Description¶

The article's recommendation for educational practice is to embed single bouts of physical activity in the school day, starting "with doses of at least 10 min of moderate intensity (as a minimum) and the use of behavior change techniques". It is grounded in the meta-analytic finding that behavior change techniques were the only significant moderator, and in the observation that improvements occurred with as little as a 4-minute dose. The authors flag that this advice "should be carefully considered" pending research on the optimal dose.

Design Implications¶

Context¶

Requirements¶

• At least 10 minutes of moderate-intensity physical activity as a minimum dose
• Use of behavior change techniques such as prompt rewards, feedback on performance and provided instruction

Constraints¶

• The authors state this advice should be carefully considered because further high-quality research is required to decipher the optimal dose
• Moderation analyses are limited by third-order causation and likely underpowered

Target Learners¶

• School-aged children and adolescents (ages 6-16 in the included studies)

Target Learning Goals¶

• Academic performance in mathematics and language
• Classroom on-task behavior

Claims¶

• Including behavior change techniques in acute physical activity interventions is the only moderator associated with larger academic effects (g = 0.54 vs 0.23) [+M]
• A single bout of acute physical activity increases overall academic outcomes in school-aged youth (Hedge's g = 0.35) [+W]
• Acute physical activity improves language performance overall (g = 0.28 multivariate), driven by reading, with no significant effect on spelling or sentence comprehension [+W]
• Acute physical activity improves mathematics performance in school-aged youth (Hedge's g = 0.29 multivariate) [+W]
• Acute physical activity increases on-task classroom behavior, with off-task behavior patterns differing by time of day [+W]
• Age, setting, design, number of conditions, activity type, duration, intensity and test timing showed no significant moderation of acute physical activity effects on academic outcomes [~W]
• Classroom physical activity increases children's on-task behaviour, with no consistent gain on attention or other cognitive tests [+M]
• Evidence for effects of acute bouts of physical activity on children's attention is weak and inconclusive [~W]

Related Strategies¶

• Mini Classroom Exercise Breaks
• Include Physical Activity
• Physical Activity & Recess
• Add physical activity to the school day via PA breaks, extra PA sessions, more intense PE lessons, or PA integrated into academic lessons
• Future physical activity intervention studies should report activity intensity and include physical fitness measures as objective indicators

Examples¶

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Key Sources¶

• Muntaner-Mas A, Morales JS, Martínez-de-Quel Ó, Lubans DR, García-Hermoso A. (2024). Acute effect of physical activity on academic outcomes in school-aged youth: A systematic review and multivariate meta-analysis. Scand J Med Sci Sports. https://doi.org/10.1111/sms.14479