Wearables setup involves smart insole and smartwatch that transmits pressure data and IMU data to a smartphone that anonymizes the data and send them to the cloud server, where the GUI traces the health trend and propagate the potential alarms. Extensive data collection has been performed considering various operators and operational task, such as maintainer, factory operator, crane operator and employee, to train AI algorithms, capable to monitor cardiac stress (over short and ling time), man down detection and lower limb stress and weight.