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# HKSwimmingStrokeStyle

The style of stroke while swimming.

```
enum HKSwimmingStrokeStyle
```

## Topics

### Strokes

[`HKSwimmingStrokeStyle.backstroke`](/documentation/HealthKit/HKSwimmingStrokeStyle/backstroke)

The user swam the backstroke.

[`HKSwimmingStrokeStyle.breaststroke`](/documentation/HealthKit/HKSwimmingStrokeStyle/breaststroke)

The user swam the breaststroke.

[`HKSwimmingStrokeStyle.butterfly`](/documentation/HealthKit/HKSwimmingStrokeStyle/butterfly)

The user swam the butterfly stroke.

[`HKSwimmingStrokeStyle.freestyle`](/documentation/HealthKit/HKSwimmingStrokeStyle/freestyle)

The user swam the freestyle stroke.

[`HKSwimmingStrokeStyle.mixed`](/documentation/HealthKit/HKSwimmingStrokeStyle/mixed)

The user swam a mixture of strokes.

[`HKSwimmingStrokeStyle.kickboard`](/documentation/HealthKit/HKSwimmingStrokeStyle/kickboard)

The user swam using a kickboard.

[`HKSwimmingStrokeStyle.unknown`](/documentation/HealthKit/HKSwimmingStrokeStyle/unknown)

The user’s stroke could not be determined.


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