In this context, the current project aimed to motivate and follow individuals towards a healthier lifestyle. To do so, the Défi Santé Plus+ will be implemented and tested using various versions (light to more complete) in several compagnies. It is planned to compare to a control group individuals receiving light, moderate, high and maximal interventions. The content of the interventions involved health assessment, electronic tools (SOS Kitchen and social media platform), health screening, activity monitor provided and sport events. At least two compagnies per level of intervention will be assessed. It is anticipated that the maximal intervention will yield better results for the activity profile. In addition, changes in eating habits toward better habits are expected.