Exercise cardiovascular at school. It has huge effects! Increased concentration and focus, and also a better working climate. And increased health of course! Pedagogy, research and concrete solutions
"Just a few minutes of pulse during a lesson produces effects on memory and concentration". Study Sweden 2019(Some exercises in Swedish)
Working to break the sedentary and integrate movement with learning is a pedagogy that offers enormous benefits.
Wouldn't it be a good idea to create a course?