Qiuhan Zhu

From Digital Engagement to Physical Activity: A Four-Wave Test of Behavioral Spillover in Online Fitness Communities

Continued use of fitness technology is often treated as a prerequisite for health behavior change, yet platform engagement and behavioral regulation may operate through different mechanisms. This four-wave panel study tested whether an engagement pathway in online fitness communi...

Social support and exercise persistence among chinese university students: integrating social ecological and self-determination theories

Under the macro-guidance of the "Healthy China 2030" strategy, promoting students’ physical health and cultivating lifelong sports habits has become a long-term core issue and important strategic goal of China’s educational policies. This study examined whether social support was...