Opinion

1. Risk management strategies for the 2022 Olympic Winter Games:The Beijing scheme

Commentaries

1. Step volume and intensity in older adults:Commentary on“Association of accelerometer-derived step volume and intensity with hospitalizations and mortality in older adults:A prospective cohort study”
2. Do multiparous women need to work or exercise extra hard to control gestational diabetes?

Reviews

1. Risk of bias and reporting practices in studies comparing VO2max responses to sprint interval vs.continuous training:A systematic review and meta-analysis
2. Effectiveness of statins vs.exercise on reducing postprandial hypertriglyceridemia in dyslipidemic population:A systematic review and network meta-analysis

Original articles

1. Association of accelerometer-derived step volume and intensity with hospitalizations and mortality in older adults:A prospective cohort study
2. Number of parous events affects the association between physical exercise and glycemic control among women with gestational diabetes mellitus:A prospective cohort study
3. Can physical activity eliminate the mortality risk associated with poor sleep?A 15-year follow-up of 341,248 MJ Cohort participants
4. Cardiorespiratory fitness,white blood cell count,and mortality in men and women
5. Does light-intensity physical activity moderate the relationship between sitting time and adiposity markers in adolescents?
6. Environmental correlates of sedentary behaviors and physical activity in Chinese preschool children:A cross-sectional study
7. Short-term effect of physical activity on sleep health:A population-based study using accelerometry