Commentary

1. Translating science to inform global policy on physical activity
2. “Excessive muscle strain as the direct cause of injury”should not be generalized to hamstring muscle strain injury in sprinting

Research highlight

1. Research highlights from the Status report for step it up!The surgeon general’s call to action to promote walking and walkable communities

Review

1. Environments favorable to healthy lifestyles:A systematic review of initiatives in Canada
2. Matched or nonmatched interventions based on the transtheoretical model to promote physical activity.A meta-analysis of randomized controlled trials
3. Collegiate athletes’mental health services utilization:A systematic review of conceptualizations,operationalizations,facilitators,and barriers

Original article

1. The built environment correlates of objectively measured physical activity in Norwegian adults:A cross-sectional study
2. The association of various social capital indicators and physical activity participation among Turkish adolescents
3. Feasibility of using pedometers in a state-based surveillance system:2014 Arizona Behavioral Risk Factor Surveillance System
4. The longitudinal effect of parental support during adolescence on the trajectory of sport participation from adolescence through young adulthood
5. Does knowledge of physical activity recommendations increase physical activity among Chinese college students?Empirical investigations based on the transtheoretical model
6. The association between Tai Chi exercise and safe driving performance among older adults:An observational study
7. What do coaches want to know about sports-related concussion?A needs assessment study
8. Effect of different intensities of physical activity on cardiometabolic markers and vascular and cardiac function in adult rats fed with a high-fat high-carbohydrate diet

Case report

1. Implementation and assessment of diverse strategies for physical activity promotion in Vietnam—A case report

Opinion

1. Physical activity guidelines for Chinese children and adolescents:The next essential step

Letter to the editor

1. Exercise vs.high altitude therapy

Editorial

1. Promoting physical activity in a public health context