---
title: HKWorkoutActivityType.taiChi
framework: healthkit
role: symbol
role_heading: Case
path: healthkit/hkworkoutactivitytype/taichi
---

# HKWorkoutActivityType.taiChi

The constant for tai chi.

## Declaration

```swift
case taiChi
```

## Discussion

Discussion HealthKit provides optimized calorie calculations for this activity based on the data from Apple Watch’s sensors.

## See Also

### Martial arts

- [HKWorkoutActivityType.boxing](healthkit/hkworkoutactivitytype/boxing.md)
- [HKWorkoutActivityType.kickboxing](healthkit/hkworkoutactivitytype/kickboxing.md)
- [HKWorkoutActivityType.martialArts](healthkit/hkworkoutactivitytype/martialarts.md)
- [HKWorkoutActivityType.wrestling](healthkit/hkworkoutactivitytype/wrestling.md)