Why physically active children tend to be better at their studies, time management and overcoming adversity

More than 80 per cent of the world’s school-going adolescent population is not active enough, research by the World Health Organization (WHO) has shown. Global adolescents have been failing to do even one hour of physical activity per day – including 85 per cent of girls and 78 per cent of boys.

Although there are now signs that the number of children doing regular exercise has returned to pre-Covid-19-pandemic levels, the international health agency says more needs to be done to change these sedentary habits.

Technology has a lot to do with it, Todd Parham, director of activities and athletics at Hong Kong International School (HKIS), says during the latest edition of EdTalk – the South China Morning Post’s recurring video series of interviews that discuss pertinent issues surrounding education.

“Children are deriving social engagement on-screen in the technology world versus going outside to play and be active, like when I was growing up,” he says.

WHO’s “physical activity” guidelines, published in October 2022, highlight the significant benefits of physical activity for our hearts, bodies, minds and overall well-being. It can ensure healthy growth and development in young people, enhance thinking, learning and judgment skills, and also reduce symptoms of depression and anxiety.

“It’s pretty well documented that inactivity has a direct correlation to heart disease, high blood pressure and diabetes, but also, not being involved in clubs and activities takes away the opportunities for kids to get out of their comfort zone and challenge themselves,” Parham says.