The document discusses how wearable sensors in the workplace can be used to improve employee health and reduce healthcare costs. It proposes developing a mobile app called iHealthyDesk that uses sensors to collect employee movement, diet, and medical data. This data would be reviewed by medical professionals along with employees' medical histories. Employees would then receive customized videos with work-related health and ergonomic tips to improve individual health issues and encourage sharing of ideas to create a healthier workplace.