I don’t have a landmine attachment, and I don’t have any good corners to use, so I came up with something else.
First, raid a dungeon and steal a chain and shackle. (Or a hardware store: chain + chain link fence “brace band” + bolt + snap link.)
Loop it around something and set it to whatever height you want. Use a carabiner or equivalent.
I’m trying really hard to describe the next step without laughing. Insert […]
Collar is optional. It’s probably not going to slip out.
You can adjust the height and get a somewhat different bar path. Rows seem to work better when it’s a foot or so off the ground.
The movement is very very smooth.