Background: The System Usability Scale (SUS) is a widely used scale that has been used to
quantify the usability of many software and hardware products. However, the SUS was not …

Long-term behaviour change for adolescents plays an important role in improving the
adolescent's future health. However, long-term behaviour changes are rarely sustained. This …

Background: The COVID-19 pandemic has significantly reduced physical activity (PA) levels
and increased sedentary behavior (SB), which can lead to worsening physical fitness (PF) …

Background A healthy lifestyle may improve mental health. It is yet not known whether and
how a mobile intervention can be of help in achieving this in adolescents. This study …

Background. The prevalence of childhood and adolescent obesity has increased
dramatically and poses a major public health threat globally. In the Kingdom of Saudi Arabia …

Children and adolescents in the UK are increasingly at risk of significant health problems
due to physical inactivity. While activity trackers and fitness applications have focused on …

Despite the many health benefits of physical activity (PA) and healthy eating (HE) most
adolescents do not meet current guidelines which poses future health risks. This review …

Health apps are supposed to support fighting sedentary lifestyles and, consequently, a
variety of chronic diseases. For promoting physical activity in a sustained manner, these …

This research paper delves into the effectiveness and impact of behavior change techniques
fostered by information technologies, particularly wearables and Internet of Things (IoT) …

Background: Adolescence is a critical age where steep declines in physical activity and
increases in sedentary time occur. Promoting physical activity should therefore be a priority …