学进去

Exercising plays an important part in our life. But sometimes, the _________ part about exercising is getting started. _________ is it so difficult to take that first step? If this sounds like you, then RunKeeper might _________ able to help.

RunKeeper is an app（应用软件）that tracks （记录） _________ you exercise. Not only that, but it also _________ you set goals and gives you plans to help you reach those _________.

After you sign up in the app, RunKeeper will ask _________ why you are exercising. Then, it gives you a workout（健身）plan that’s right for you.

RunKeeper can help you _________ active. For example, the app gives you rewards for finishing tasks. You can even share your workout progress _________ friends.

Exercising can be hard, __________ RunKeeper will help you every step of the way.