I started a 90 day challenge on Feb 1 with ViSalus. I haven't done all the great with it but slowly getting the hang of it. The first few days I lost about 6 pounds but then gained like 5 of that back over a 4 day time between birthday parties, in laws visiting, and boredom.
I seem to be back on track now. My goal for 90 days is to lose 40lbs, but honestly I would be happy with 25.