It is partially pre-assembled and can be moved around easily. It is more stable than one rail. It prevents the flip-over when rowing.
MERACH Magnetic Rowing Machine 16 Levels of Quiet Resistance Workout Fullbody
MERACH Magnetic Rowing Machine 16 Levels of Quiet Resistance Workout Fullbody Q1
MERACH Magnetic Rowing Machines for Home Magnetic Rowing Machine with 16 Levels
MERACH Foldable Rowing Machines for Home Magnetic Rowing Machine with 16-Level
MERACH Q1S Magnetic Rowing Machine Exercise Quiet Resistance Workout Fullbody
