New year, new resolutions, new opportunities to run. If you're searching for songs but don't want the commitment of buying them on iTunes, you should definitely try the 8tracks app for iPhone and Android.
8tracks is a website that allows members to upload their own playlists, and it's the mecca of user-created workout mixes. Check out these three, and browse by tags to find more music suited to your run.
Run Forest! Run! - 38 minutes (10 tracks)
Beats a Cheetah Would Run to - 2 hours, 4 minutes (30 tracks)
you can do this. - 1 hour, 24 minutes (23 tracks)
Do you have an 8tracks playlist you can't run without? Let us know on Twitter @StrideNBC with the hashtag #StrideMusic and we'll post it next week!