I'd like a bicycle - need to get fitter and healthier and thinner - but haven't owned one since I was a student, so I have no idea what to look for, and a suspicion that the world of bikes has rather moved on since then.
So what do I want? I want to go round town and off into the country, but won't be doing any wild trail riding I shouldn't think. And I live in a hilly place, so will have to go up and down to get pretty much anywhere. Can anyone recommend a bike, or at least what I should/shouldn't look for?
TIA.