My iPhone is my best friend.
Above the joy of communication and easy access to the Internet is the joy of listening to music when I’m running or hiking up an impossibly steep trail. Music distracts you from your effort, keeps your heart pumping and your motivation strong.
But anything can get stale, including my favorite music. If you’re needing new inspiration too, take a look at this list to get some ideas. The new 100 best workout songs.