You don't have to plan to fly this year, and you don't have to make a resolution to make a BIG change. All you have to do is take "Baby Steps" to make yourself more fit throughout the year. Just do something small. Maybe 10 push ups everyday. Maybe a few sit ups or using the steps at work. Pretty much anything that allows you to move. You can park a little farther from the door at work, or walk around the block after work. What ever you choose to do, try to do it consistently.

In time: Maybe you can fly.