How Friends and Family Boost College Students' Physical Activity

College students often find it tough to sneak in some exercise. This inactivity can lead to health issues and even affect their grades. But there's something interesting: having strong social bonds might just be the key to getting these students moving. A careful look at many studies found that students who had close friends and family support were more likely to be physically active. It's not just about having company, though. These strong social ties encourage students to exercise together, offer emotional support, and even set social norms that value fitness. The studies were mainly from North America and Europe, involving over 2, 700 students. While there were some limitations, like relying on what students said about their activity levels and only looking at a snapshot in time, the findings are pretty clear: social capital matters. Future research should aim to track students over time and use more reliable ways to measure their activity, like fitness trackers.