What is a good GPS/heart rate monitor watch that can be used for both running and cycling?
I have a Garmin Forerunner 305 and it comes with a heart rate monitor. The Forerunner is a GPS watch too, so you can track your distance, pace, elevation, time, etc. extremely accurately. It has a program called the Garmin Training Center where all the workout data from the watch is synced into the computer. You can even see your run on Google Earth if you have it installed. It’s really cool and it’s really changed the way I approach my training. It’s expensive, but it’s totally worth your money if you want to get serious about running. You can also get a mounting kit for your bike if you want to use it for cycling.