Session types use different intervals between recordings to measure your running performance. For the time being, preset session intervals have been removed.

You can modify the intervals if needed in Settings > Sensor Settings > Default Time Settings and changing the desired session type interval.

Choose this setting when running.

Choose this setting when walking.

Terrain type controls the sensor's recording sensitivity and can influence how the data is processed after your running session.

A uniform, consistent training surface.

A continuous belt, that allows one to walk or run in place

A predictable smooth, hard surface such as asphalt or concrete

An uneven running terrain with variations in elevation and surface types.