2. Group Training
If you're a social butterfly, this might be the best running program for you. With the social aspect comes a sense of comfort as well: "The group atmosphere adds that other component of 'everyone's in the same boat,'" says Gill.
But that's not the only benefit: "You also get to run with like-minded runners," says Miller. Take this opportunity to ask for and share tips, tricks and suggestions. No one knows what you're going through better than the person running alongside you, so take advantage.
More: 4 Tips for Group Runs
With other runners, however, it's easy to push yourself to the point of injury when you think you're lagging. "Listen to your body; if you're in pain, stop. No pain, no gain doesn't work when it comes to wanting to be a lifelong runner, or just wanting to run for a few months to accomplish a race," says Gill.
Best for: Someone who wants a coach, access to expertise and accountability, but doesn't want to pay a premium for it—group training tends to be less expensive than one-on-one programs.
3. Online Training Plan
If you're always on the go, and think that a hands-off approach to your training will be best, look for an online training plan. Without a coach, it's imperative that you assess your own fitness level before choosing a program.
To do this, Miller has his clients take a short run: "Our first week of running, we have everyone go out for a 30-minute run. How they do on that 30-minute run gives them an idea of where they might want to start out."
Another option: Be honest with yourself. If you've never run before, start with a basic run/walk plan: "Run/walk [is] the most forgiving for people who have never run before," says Gill.
If you've been frequenting the gym, taking cycling classes or doing basic endurance training, you can move up a level from the run/walk plans. Still, Gill suggests, "Start on the shorter distance side and then build up from there."