Garmin workout suggestions clearance

Product Name: Garmin workout suggestions clearance
What does this training suggestion mean exactly? I'm confused with the 2x3x0:15 bit. What's the sprint duration, how long are the rest periods in-between etc? It's not clear (At least to me clearance, Introducing Garmin's Daily Workout Suggestions for Runners | Garmin clearance, Introducing Garmin's Daily Workout Suggestions for Runners | Garmin clearance, What does this training suggestion mean exactly? I'm confused with the 2x3x0:15 bit. What's the sprint duration, how long are the rest periods in-between etc? It's not clear (At least to me clearance, Garmin Suggested Run - Wrinkled Runner clearance.