Originally Posted by DGozinya

If you don't have a computer with cadence try this...Hum the BeeGee's "Staying Alive." The actual song is at 103beats per minute. If you hum it to yourself a little slower, you're down to 90-95 or so. Try getting one foot at the bottom of your stroke on the beat and you'll be on tempo.
Another positive is if you ever need to do CPR on someone, that song is the recommended guideline speed for compression strokes to the chest.