Any suggestions for a training regime to get me back in shape? I'm not talking about losing weight, I mean endurance and strength. I had my baby 3 weeks ago and I'm definately ready to start riding again.

I've got my road bike set up on the rollers int he living room, because I'm breast feeding I can't leave the baby for more than a couple hours, and I just am not ready to be on the roads.

I am a (predominately) mountain bike rider if that makes a diff.