The Power Row Machine focuses on the pull moition and exercises your deltoid and back muscles. The Power Row from Panatta is unique because the movement is can be unilateral or bilateral. As a result, compared with other pull exercises, it hits your muscles from a different angle, meaning that each arm can be worked out singularly, just like when training with dumbbells. The benefits of iso-lateral exercises are that you can use a different weight on each side to fix muscle strength imbalances, you can train one side at a time (unilateral training) or both sides at the same time (bilateral training), and you can perform alternating repetitions. Most important, iso-lateral exercises don’t allow your strong side to make up for your weak side.