What do you listen to while you're running? I've discovered, through trial and error, that the ideal beat of the music I'm listening to while I run is about 180 beats per minute. That's the beat where I can run most easily. If it's faster, I can't keep up and get tired more quickly; and if it's slower, I feel like I'm trudging along which takes more effort too.
I haven't found a great way to actually FIND the music with the right tempo for me - in other words, a way to search for songs with 180 beats per minute. So I've come up with the next best method to build my running playlist. First, as I'm listening to the radio or a CD or even when I hear a song in a movie or on TV, I whip out my stopwatch on my iPhone and clock the time it takes for 16 beats of the music. For my desired tempo, if it takes 5.2 seconds to 5.5 seconds to hear 16 beats, then the song qualifies to be on my playlist. The next step is to identify the song (if you don't already know the name of it) and for that I use the miraculous, free iPhone app called Shazam. The app returns the name of the song and then I can purchase it on iTunes and add it to my running playlist.
Now all that is great if you like the same tempo I do. But if you find that a slower or faster tempo is easier for you to run with, you need to figure out your ideal tempo/pace. Find a song you like to run to and use a stopwatch to see how many seconds elapse during 16 beats of your song. Now here's a little math, but don't let it scare you off:
Now take 960 and divide by the number of seconds you got with your song.
This will be the number of beats per minute that you like to run to (your preferred tempo).
Now to keep you running at a fairly steady pace, you'll want to find more songs with a similar tempo to add to your playlist. So what DO you run to? Add your favorite songs to the comments.
Happy Running!
Addendum: check out http://bit.ly/2VYPc for pace-specific music! Thanks John at Hella Sound!