It looks like you are using an ad blocker. That's okay. Who doesn't? But without advertising revenue, we can't keep making this site awesome. Click the link below for instructions on disabling adblock.
I made an iOS app called Swift Volume that changes your music volume based on your speed (doesn't matter if you're using Spotify, Apple Music, etc.). It makes it easy to talk with your friends at the bottom of a run or on the side of the hill.
