“…Of course, school ages are a critical childhood time period for developing and learning fine and gross motor skills, and the acquisition of a varied motor repertoire during this period helps determine the later acquisition of still more advanced motor skills (Lubans, Morgan, Cliff, Barnett, & Okely, 2010;Saraiva et al, 2013) and of MC (Luz, Almeida, Rodrigues, & Cordovil, 2017). Luz et al (2017) explain that MC development is influenced by a combination of environmental factors, opportunities, encouragement, and instruction, making school experiences and the school environment especially meaningful. Different studies have shown that schoolchildren spend their school time in three different contexts: traditional classes, physical education (PE) classes, and free schoolyard play (recess).…”