TCX -
Training Center XML is a data exchange format introduced as part of Garmin's Training Center product. The XML is similar to GPX since it exports GPS tracks, but treats a track as an Activity rather than simply a series of GPS points. TCX provides standards for transferring heart rate, running cadence, bicycle cadence, and calories in the detailed track. It also provides summary data in the form of laps. The format does not support multiple tracks export. Locus provides two export modes - as
Activity (suitable for uploading at
Garmin Connect website and as
Course (just basic info about the track). The exported file can be shared directly.