Nike+ running is easy to jump into and start. If you have a facebook account you can just use that to sign in, or make a new one with the app.
If you are a person that loves to run or just does it for exercise, this a good relatively good app. so i would recommend a friend to try it.
Some of my favorite features are that it has spotify music with it, so you can listen to music while you. listen. Another thing I really like is that it tracks your total milage that you have ran. you also is the full thing for free.
One thing that can be annoying is that sometimes