"Basically, I try to keep track of new music as it comes out.
I sort songs by beats per minute, eliminating really fast or slow ones.
And then I post the rest here, for folks to vote on.""Get the BPM of your favorite workout song."
"If you're unsure which would be the right BPM for your workout, you can send me the names of a few of your favorite exercise songs. And I'll email you their BPMs, so you can search the site for similar songs."
"You can click below to add a song, for a dollar."
"(If there are several songs for which you'd like the BPM determined, just hit "Add to Cart" once for each.)"