---
title: HKWorkoutSessionType.primary
framework: healthkit
role: symbol
role_heading: Case
path: healthkit/hkworkoutsessiontype/primary
---

# HKWorkoutSessionType.primary

A primary session running on watchOS.

## Declaration

```swift
case primary
```

## See Also

### Types

- [HKWorkoutSessionType.mirrored](healthkit/hkworkoutsessiontype/mirrored.md)