[Physical Activity Guidelines for Chinese (2021)].

Physical Activity Guidelines for Chinese (2021) is composed of seven parts, including the general guidelines, children aged 2 years and below, children aged 3-5 years, children and adolescents aged 6-17 years, adults aged 18-64 years, the elderly aged 65 years and above, and patients with chronic diseases. The guidelines is instructed by the Bureau for Diseases Prevention and Control of the National Health Commission, led by the Chinese Center for Disease Control and Prevention and China Institute of Sport Science and completed by the Composing and Editorial Board of Physical Activity Guidelines for Chinese.《中国人群身体活动指南（2021）》由7部分组成，包括总则、2岁及以下儿童、3~5岁儿童、6~17岁儿童青少年、18~64岁成年人、65岁及以上老年人5个年龄组人群以及慢性病患者。指南由国家卫生健康委员会疾病预防控制局指导、中国疾病预防控制中心和国家体育总局体育科学研究所牵头、编写委员会组织完成。.