Originally Posted by velogirl
Have you had your HR tested (ie an AT test)? Maybe you have a very high HR. I had one client who as soon as she got on the bike her HR was over 200 -- yes, 200! She had a little hummingbird heart. Both of her parents are cardiac surgeons and ensured her that she was normal. So, for her, a recovery ride was based on perceived exertion -- not HR. Her exercise HR range was very small.
Since you're new to riding, I wouldn't worry much about HR until you've logged some good miles. Just go out and vary what you do from day to day. Work on perfecting your form and technique (learn how to not fall over at 14mph). And have fun. As a new cyclist, your HR ranges will continue to change significantly in the early months of riding, so don't worry about it too much.