Mikolo Chest Support Rack Attachment, Power Cage Attachment, Seal Row Pad for Row Fly Curl Press Machine, Fits 2.36"x 2.36", 3"x 3" Squat Racks and 1" Hole Diameters Color:Red which provides sufficient body support

which provides sufficient body support and avoids wobbling

For example

Get Your Sweat On: The gym station combines the cable machine

there is a hack squat machine that you may check

providing flexible options for meeting your planned training modes

Mikolo Chest Support Rack Attachment, Power Cage Attachment, Seal Row Pad for Row Fly Curl Press Machine, Fits 2.36"x 2.36", 3"x 3" Squat Racks and 1" Hole Diameters Color:Red which provides sufficient body supportAre you still doing the back row with the barbell? Were you forced to take a break from back rowing because of fatigue in your lower back? I'm sure your lats haven't been stretched to their limits yet. Minimize fatigue in your lower back so you can push your back muscles to the limit! Use the Mikolo Chest Support Rack Attachment to support your chest and reduce fatigue in your lower back so you can push your lats to their limit. The Mikolo Seal Row