Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes Fitbit Extends Minimum Time Frame for Active Minutes