Effects of Wearable Device-Based Physical Activity Intervention on Sedentary Behavior and Cardiovascular Risk Factors Among Office Workers

Abstract

Prolonged sedentary behavior among office workers poses significant health risks, including cardiovascular disease and metabolic disorders. In China, the rapid expansion of corporate and technology sectors has exacerbated these issues, leading to increased hypertension, obesity, and insulin resistance. Wearable device-based interventions help mitigate sedentary time through real-time movement tracking, activity reminders, and personalized goal-setting. Research indicates that such interventions can reduce sedentary time by 25–40%, increase daily steps by 2,500–3,500, and improve blood pressure, insulin sensitivity, and lipid profiles. Long-term use is associated with a 30% lower risk of cardiovascular disease and enhanced workplace productivity. However, challenges such as adherence decline, data accuracy concerns, workplace movement restrictions, and privacy issues persist. Future research should explore AI-driven adaptive goal-setting, behavioral reinforcement, and social motivation strategies, alongside corporate policies that promote active office environments. With advancements in sensor technology and digital health integration, wearable devices can play a crucial role in cardiovascular health management and workplace wellness.