Garmin Vivoactive HR vs Vivoactive - 10 Differences - ShuffleRun
Midpack Gear: Vivosmart HR review of Intensity Minutes (So intense, so fail)
Are workouts meant to be excluded from "intensity minutes"? I did a long MTB ride this Sunday, with 104 minutes in Z4 and 22 mins in Z5. Only about 50 mins of "