Ok, so I think I want to start cycling. Nothing major...I've just started walking in the last several months and still have a ways to go with my weight. However, a friend and I have ridden a few paths and I LOVE it. I want to ride mostly cement paths, no mountain biking...but we do ride on dirt here and there. It is hilly, so I;m guessing I need a bike with gears (and not a cruiser, obviously).
What kind of bike should I get? And what is the most affordable?
One more random question....what is considered a long distance in the amateur biking world? We went 10 miles and were so excited, but I'm pretty sure the average non-pro, non super serious cyclist still goes much further.
Thanks!