My insurance company actually sent me a scale that would transmit my weight data to their computer data system every morning. The reason given was to better monitor my health/weight. So much for having that extra cannoli the night before. Talk about reaching into the home. I never opened the box and sent it back.
I, too, am tired of insurance companies wanting to 'manage' my health. That's not their damned job, not the reason they are in business. They want to be a Jack Lalanne Studio, be my guest. But my doctors, and myself, are who are answer to when it comes to managing my health, not the insurance company.
ETA: And I do believe alcohol testing at work is important, just to make sure the booze didn't go bad. Oh, they said 'testing' not 'tasting'. Never mind. Sort of.