i always say i not a runner, I'm a swimmer! i really am not much of a runner and used to be a competitive swimmer and thinking maybe it is time to slowly get into running. How do i get into running without over doing it?
The best advice I have is to set a goal to compete in some type of a race a few months from now. You can then leverage training programs such as Couch 2 5k in order to set a plan to reach that race goal. From there you can decide if you want to increase your distance or decrease your time and find a new plan to meet that goal as well.
Here are a few resources for creating run training plans: Couch 2 5k, Endomondo, Training Peaks, Runners World
If you decide not to use a predefined plan, then I would suggest starting out by running/jogging a couple kilometers per day and slowly increase your mileage. By slowly, I mean less than a 10% increase per week.