Also Known As?

This has been raised again and again over the years, without much success though.

https://forums.garmin.com/apps-software/mobile-apps-web/f/garmin-connect-web/193408/custom-exercises (just one thread of many)

For an example, if you go to connect and add a strength workout with the only workout being a "Landmine" you will not find it. Either Garmin has failed to add this in or it goes by a totally different name

Can you define what you mean by 'Landmine'?

I did a Google search for 'Landmine Strength Workout' but the result didn't point to one specific exercise, but more to groupings of different exercises.

It's a piece of equipment,  like doing a bench press with a barbell vs Dumbell or cable. A landmine squat to press is a very different experience than a squat to press with a barbell. 

That still doesn't tell me what it actually is. You call it a piece of equipment then go on to describe exercises.

I went on to describe exercises with specific types of equipment.  dumbell vs barbell vs landmine