2021 Volume 23 Issue 2 Pages 163-171
Objective: This study compared regular exercise among Japanese adults before and during the novel coronavirus (COVID-19) pandemic.
Methods: This cross-sectional study used data from an online survey conducted in July 2020. In July 2020, participants were asked if they performed 14 categories of exercises such as walking or stretching, at the time of the survey and at the same time a year earlier. Statistical analysis was conducted using the McNemar’s test to show the difference between 2019 and 2020 in the percentage of participants who performed various exercises, categorized by sex and age group.
Results: 2155 men and women in their 20s to 70s living in the Kanto region took part in this study. The proportion of participants who enjoyed at least one type of exercise was significantly higher in 2020 (78.8%) compared to the previous year (76.1%) (p<0.001). Compared to 2019, the proportion of participants engaging in walking, stretching, radio calisthenics and strength training was higher in 2020. Whereas, the proportion engaging in outdoor ball games and swimming was lower in 2020. These trends did not differ by sex or age group.
Conclusion: This study showed that during the COVID-19 pandemic, the proportion of people doing exercise seemed to have increased compared to that before the pandemic. Regarding individual activities, large increases were observed in activities which can be performed at or around the home. Whereas, reduction was observed in group activities and indoor activities at public facilities. Continued support for those who have started exercise at home may be beneficial in promoting physical activity.
