Am also a parent governor at ds's junior school. Agree with puddle, but, just because a school is well managed and financially ok (as is my school) doesn't mean that you will have less work. At my school, most governors leave the full governing body meeting with something to do. However, I do work with someone that is also a PG at another school, and she very rarely has any work to do, other than attending meetings.
I have been a PG for 2 years now, and am Chair of Finance, and, Vice Chair of Governors. Alot also depends on how much you want to get involved.
At my school each governor sits on 2 committees which meet termly, and also has responsibility for a specific subject area. Mine is ICT, I have to do lesson observation at least once per year, meet with the subject co-ordinator to discuss progress on the targets in the school development plan.
2 years ago the parent governors at my school set up an extra 'committee' to discuss issues that affect parents. Since then we have sought the views of parents by sending out quesionnaires to the new year group each year, and the outgoing year group. We have worked with the Headteacher on some of the issues that were raised. Our next job is to do a whole school survey.
Everything we do is reported to the relevant committee, and also by the committee chairs to full governors.
We (as a governing body) are also expected to have a presence at school events; Parents evening, summer fayre, school plays etc.
Definately use governornet as a tool to help, there is lots of useful information on there, as well as a discussion forum.
There is always something to do, if you want to do it.
Too many governing bodies are just that group of 'invisible' people who don't really do anything. As parent governors we should be making ourselves known, letting other parents know that we are approachable and may just be able to help.