Try to implement a company policy [or even a national policy] that give free time incentives, linked to you specific BMI. Or even better, the incentive should be linked with the modification that you were able to bring to your own BMI.
Reading the concept of Nathan - http://www.openideo.com/open/well-work/concepting/wellness-dashboard-app . I thought about having something similar for monthly/quarterly target that company and employees can decide.
So in this way, the employee can have micro-targets[easy to achieve] building up the yearly reward. This dashboard could be also shared with the company. In this way the company can help properly its employees focusing on specific actions/interactions depending on the specific situation of the employee.
Ciao Ashley, I read the Nabil's concept, and you are right that the volunteering dimension would help the communities to boost more on social leverage. when I wrote about the monthly fee inspired this concept http://www.openideo.com/open/well-work/inspiration/the-amazings. Maybe the "social business model" can be a parameter to adjust looking at the environment background [unemployment rate, rate of young people out of the total, richness of the community and so on...] where you are implementing/scaling the concept