User manual

43
Weights
Spinning
Yoga
Bootcamp
Circuit
Training
Kickboxing
Martial Arts
Pilates
Workout
● Elapsed time
● Heart rate (average)
● Heart rate (max)
● Calories burned
Swim
● Elapsed time
● Distance
● Lengths
● Pace (average)
● Calories burned
Check your heart rate
Heart-rate zones help you target the training intensity of your choice. Ionic shows
your current zone and progress toward your maximum heart rate next to your heart-
rate reading. On your Fitbit dashboard, you can see your time spent in zones during
a particular day or exercise. Three zones based on American Heart Association
recommendations are available by default, or you can create a custom zone if you
have a specific heart rate you’re targeting.
Default heart-rate zones
Default heart-rate zones are calculated using your estimated maximum heart rate.
Fitbit calculates your maximum heart rate with the common formula of 220 minus
your age.
Icon
Zone
Calculation
Description