1. Log in to the actofit fitness app.
2. Fill all the details .i.e height , gender , weight etc
3. Connect your actofit edge hr device to app.
4. Turn on sport mode on your actofit edge hr . By holding it for 3 sec.
5. Then start the cardio section in the app. Ie. Running, cycling, etc.
6. Now you can observe the HR and calories with HR zones.