The University of Hong Kong and two institutions conducted a three -year study of primary and secondary school physical fitness activities, and found that the amount of exercise of Hong Kong primary and secondary students in the epidemic did not reach half of the World Health Organization standards.
According to the online media "Hong Kong 01" report, Hong Kong Elegant Children and Youth Sciences Department and the Charity Platform CTFE SOCIAL SOLUTIONS and non -profit groups condensed the Hong Kong Sports Fund for research.Sports and living habits conducted investigations. It was found that elementary school students accumulated medium or above physical activity for 30 minutes per day. Middle school students were only 15 minutes, which was far lower than the World Health Organization's recommended 60 minutes per day. The overall only 5%of students met the standards.
Related research successfully records three -year cross -epidemic data, by allowing participating students to continue wearing sports handbands for seven days, recording their daily life walking numbers and static activity time, as well as various physical activity data and amount of exercise volumeEssence
The results found that the overall primary school students accumulated a physical exercise time with a medium or above -above -above -higher strength per day for 30 minutes, and middle school students were only 15 minutes, which was far lower than the 60 minutes of WTO's recommended per day.Overall, only 5%of the standards of 5%of the students have recommended.In contrast, students participated in the weekend exercise on the weekend, and 20%can reach an average of 60 minutes, while boys do more exercise than girls.
After analyzing the research data, I found that the primary and secondary school students fell asleep late during the school and slept for an average of an hour.Low.
Data pointed out that primary school students use the screen time from two hours a day to seven hours a day before the epidemic, while the screen time of middle school students has increased from eight hours a day to nine hours.
Ye Baiqiang, associate professor of clinical associate professors of the Department of Children and Youth Sciences of Hong Kong, said that this study shows that students' sleep mode, screen time and physical activity have negatively changed during school suspension.Even the restarting part of the face class failed to fully recover to the level before the epidemic.As Hong Kong is still in the epidemic, the team suggested that students should do more oxygen -based activity, such as competing or running, ball activities, rope skipping and other replacement static activities, and can increase the exercise time of 15 minutes a day to improve sleep quality.
