Regular exercise can strengthen immunity and help protect against viruses. At a press conference on the prevention and control of the new crown pneumonia epidemic in Shanghai on February 25, Cui Song, chief physician of Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine, urged not to rush to the square dance, or to rush to the gym to get iron. After a short break, the epidemic is not over, we will not make an appointment.

Cui Song suggested that indoor exercise is recommended to be at least 150 minutes per week. The upper and lower limits of the optimal heart rate during exercise can be 220 minus the age and multiplied by 80% and 60%. High heart rate is not recommended, low results are poor. (Reporter Kang Yuzhan and Xu Yin)

Editor-in-chief: [Liu Xian]