Forerunner 630: Analyzing your Performance Condition

Forerunner 630 uses extended physiological metrics that can help you gain insight into your body’s fatigue level and how it changes over the course of a run. Performance condition gives you an idea of how you will fare in a workout. As you run, this feature analyzes your pace, heart rate and heart rate variability to make a real-time assessment of your ability to perform. Get to know your “good days” and your “bad days” with Forerunner 630 and Joe from Garmin.