runningGroundContactTime
A quantity sample type that measures the amount of time the runner’s foot is in contact with the ground while running.
Declaration
static let runningGroundContactTime: HKQuantityTypeIdentifierDiscussion
These samples use time units (described in HKUnit) and measure discrete values (described in HKQuantityAggregationStyle). During outdoor running workouts, the system automatically records ground contact time on Apple Watch SE and Series 6 and later. Sample data may be condensed and/or coalesced by HealthKit. For more information, see Accessing condensed workout samples.
See Also
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