The idea of combining academics and physical activity emerged as more and more schools cut back on physical education time – the British Journal of Sports Medicine reports.
Many teachers believe that “time is the main barrier to physical education” – according to study co-author Emma Norris of the Centre for Behavioral Change at University College London. “Teachers want to give students time for activities during breaks and physical education, but academic priorities and goals often eliminate this time.”
One solution is to add physical activity to regular lessons – Ms. Norrris said – “Activity-based lessons allow teachers to maintain learning time while giving children a chance to be active.”
However, she also suggested that a " combination of activities is the best solution, including activity-based lessons, breaks, physical education, and pre- and post-school opportunities."
To analyze the impact of physical activity during lessons on academic achievement, Norris and her colleagues reviewed the medical literature on this issue and conducted numerous studies.
The new study included data from 12,663 students, primarily from primary and preschools. Nearly half of the studies were conducted in the US, seven in Australia, five in the UK, four in the Netherlands, and one each in China, Croatia, Ireland, Israel, Portugal, and Sweden.
Lessons involving activities are associated with higher test scores. However, they generally do not lead to increased overall physical activity or improvements in body mass index (BMI).
Lessons that include activities can help compensate for the fact that children at school don't get enough exercise, says Professor Dana Rofey of the University of Pittsburgh School of Medicine.
"Our team found that improvements were not only in academic performance, but also in noticeable changes in the brain when students increased physical activity," said Professor Rofey.
Dr. Sheena Ranade of Mount Sinai Hospital in New York (USA) says that "raising your heart rate for extended periods, using your muscles, and developing physical skills through sports and games are all beneficial whenever you participate."
Lessons that include activities can help students focus on learning – she said, adding that increased activity also helps children develop strong bones, improve cardiovascular health, increase flexibility, and boost mental strength.
Source: http://laocai.edu.vn/chuyen-de-gddt/tre-em-van-dong-nhieu-se-hoc-tot-hon-461550
