Researchers studied the effects of a 20-minute walk on the cognitive performance of a group of children.
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2667807/?fbclid=IwAR1TSVuWgp0m24Dt1swDWiIS6Js6KcNu87Ufz9PKn7o3pqkimJ-RAf8DsMs#__ffn_sectitle
THE EFFECT OF ACUTE TREADMILL WALKING ON COGNITIVE CONTROL AND ACADEMIC ACHIEVEMENT IN PREADOLESCENT CHILDREN

The effect of an acute bout of moderate treadmill walking on behavioral and neuroelectric indices of the cognitive control of attention and applied aspects of cognition involved in school-based academic performance were assessed. A within-subjects design ...

PubMed Central (PMC)