Lead by Example by checking in everyday doing the required steps to build your business, encourage them by communicating with them(give tips, some direction, point out something special you see in them and build on it , you might want to start a contest (most VersaPoints that month get a GC), SFI has a lot of resources that will help as well. The last stress to them this is their business and help them focus on benefits(residual income, flexibility and freedom.