diff --git a/packages/health/lib/src/health_value_types.dart b/packages/health/lib/src/health_value_types.dart
index fd3b8c0aa..835fbf613 100644
--- a/packages/health/lib/src/health_value_types.dart
+++ b/packages/health/lib/src/health_value_types.dart
@@ -144,6 +144,9 @@ class WorkoutHealthValue extends HealthValue {
   /// Might not be available for all workouts.
   HealthDataUnit? totalStepsUnit;
 
+  /// Raw workoutActivityType from native data format.
+  String? rawWorkoutActivityType;
+
   WorkoutHealthValue({
     required this.workoutActivityType,
     this.totalEnergyBurned,
@@ -152,11 +155,13 @@ class WorkoutHealthValue extends HealthValue {
     this.totalDistanceUnit,
     this.totalSteps,
     this.totalStepsUnit,
+    this.rawWorkoutActivityType,
   });
 
   /// Create a [WorkoutHealthValue] based on a health data point from native data format.
   factory WorkoutHealthValue.fromHealthDataPoint(dynamic dataPoint) =>
       WorkoutHealthValue(
+        rawWorkoutActivityType: dataPoint['workoutActivityType'] as String?,
         workoutActivityType: HealthWorkoutActivityType.values.firstWhere(
           (element) => element.name == dataPoint['workoutActivityType'],
           orElse: () => HealthWorkoutActivityType.OTHER,
@@ -197,6 +202,7 @@ class WorkoutHealthValue extends HealthValue {
   @override
   String toString() =>
       """$runtimeType - workoutActivityType: ${workoutActivityType.name},
+           rawWorkoutActivityType: $rawWorkoutActivityType,
            totalEnergyBurned: $totalEnergyBurned,
            totalEnergyBurnedUnit: ${totalEnergyBurnedUnit?.name},
            totalDistance: $totalDistance,
@@ -207,6 +213,7 @@ class WorkoutHealthValue extends HealthValue {
   @override
   bool operator ==(Object other) =>
       other is WorkoutHealthValue &&
+      rawWorkoutActivityType == other.rawWorkoutActivityType &&
       workoutActivityType == other.workoutActivityType &&
       totalEnergyBurned == other.totalEnergyBurned &&
       totalEnergyBurnedUnit == other.totalEnergyBurnedUnit &&
@@ -218,6 +225,7 @@ class WorkoutHealthValue extends HealthValue {
   @override
   int get hashCode => Object.hash(
     workoutActivityType,
+    rawWorkoutActivityType,
     totalEnergyBurned,
     totalEnergyBurnedUnit,
     totalDistance,