There are a lot of reasons to get fit.
The most important one I think is so you can get more out of life.
No matter how old you are, if you are fit you have a lot more energy, mobility and just a zest for living.
I have had clients tell me of the things they do now that they could never dream of just a short time ago. Some have gone on to newer and better things - new jobs, new partners and new places to live and see. All because they discovered the process of getting fit was not as hard as their friends and even family made out.
Being fit and getting that way boosted their self confidence to new and higher levels - they became "can do" instead of "can't do" ...
Which one would you like to be?