Or if you are also losing weight for no reason.

VOA: special.2009.09.02

Volpp says incentive programs to help people stop smoking seem to work better than those focused on losing weight.

VOA: standard.2010.07.16

On top of all those physical benefits, Rodock got a cash award for walkingand losing weight.

VOA: standard.2010.07.16

Meddock says they try to make losing weight fun as well as lucrative.

VOA: standard.2010.07.16