“…Then, the remaining articles represented one country of origin each, namely, Spain, Switzerland, Denmark, Chile, Australia, Taiwan, South Africa, Italy, China, Canada, and Germany. Figure 2 Across the 19 interventions, PA was implemented through the following forms of PA; physically active academic lessons [40][41][42][43][44][45][46], PA lesson breaks [40,44,46,47], moderate intensity PA [48], moderate-to vigorous-intensity PA [42,43,45,47,49,50], high-intensity PA [48,51], cognitively engaging PA [47,49,51], aerobic exercise [51], mixed martial arts [52,53], table tennis [54], team games [51], PE lessons [40,41,44,46,48,49,51,55], PA homework [44], multi-activity sport [41,46,50,56,57], and PA that emphasises fundamental movement skill development [41]. Notably, several studies were categorised into various types of PA due t...…”