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  "identifier" : "/documentation/HealthKit/HKHealthStore/resumeWorkoutSession(_:)",
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# resumeWorkoutSession(_:)

Resumes the provided workout session.

```
func resumeWorkoutSession(_ workoutSession: HKWorkoutSession)
```

## Parameters

`workoutSession`

The workout session to resume.

## Discussion

This method resumes the provided session if it is currently paused. The workout session’s state transitions to [`HKWorkoutSessionState.running`](/documentation/HealthKit/HKWorkoutSessionState/running), and the system generates an [`HKWorkoutEventType.resume`](/documentation/HealthKit/HKWorkoutEventType/resume) event and passes it to the workout session delegate’s `workoutSession:didGenerateEvent:` method.

---

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