During outdoor runs, cycles, hikes, and more, use built-in GPS to see your pace and distance and see a map of your workout in the Fitbit app.
24/7 Heart Rate:
Use 24/7 heart rate to better track calorie burn, optimize workouts, and know how hard you’re working as you make moves on your fitness goals.
Active Zone Minutes:
Track the time you’re spending in your personalized heart-rate zones to see if you’re meeting the weekly recommendation of 150 minutes.
Workout Intensity Map:
After tracking outdoor exercises, get a map of your route and your heart rate zones throughout to see where you put in the most effort.
Resting Heart Rate:
Wear Fitbit Charge 4 all day and night to record and reveal your resting heart rate, track heart rate trends over time, and follow your progress.