You really won’t believe all of the data you can collect with the Suunto t6c heart rate monitor. Some of the things that it will analyze were previously only available in testing labs.

If you’re like me you plan all of your workouts on your own. There’s no personal track coach to help design the best workout to improve on your 10K time. It’s just you trying to guess at the best way to go about things. There are some good books out there, but I’ve found these are pretty generic and certainly not customized to my fitness level or style of running. Then there …