Both exercises target the muscles of the back, but they differ in their setup and mechanics. While the Barbell Row requires a stable base and a strong grip to execute properly, the Landmine Row can allow for more freedom of movement and can be more accessible to beginners.

The T-Bar row, although the setup is more complex, the angle and stability of the landmine is easier on the lower back and this usually allows you to use more weight. The barbell row requires more lower back and hamstring activation to hold the hinge position, but with less stability, so less resistance is used.