What is this?

L,

The description should be within your workout, and be sure to read the Pre-Activity comments as well, which is where the meat of the description is. I’ve included here as well.

Description:
5:00 in Zone 1
15:00 in Zone 2
16:00 @ SSP
8:00 @ LTP
4:00 @ CV
5:00 in Zone 1

Pre-Activity Comments
Similar to Fast Finish Runs, Progression Runs teach the body to run faster on tired legs. This Progression Run features a three-step progression that hits the following intensities:

SSP = Steady State Pace, which falls between the high end of Zone X and the low end of Zone 3 and is the fastest pace you could sustain for 2 hours

LTP = Lactate Threshold Pace, which falls at the high end of Zone 3 and is the fastest pace you could sustain for 1 hour

CV = Critical Velocity, which falls within Zone 4 and is the fastest pace you could sustain for 30 minutes

Yes, in TP. The Structured Workouts only pass down certain information to the Garmin Device, and Pre-Activity Comments is not included in that data to the Garmin.

90% (95%?) of our workouts are very straightforward and do not require any additional instruction, but some workouts are more complex and need the additional information found in TP.

David