The resistance band bow row is a great exercise to strengthen the back, shoulder, and arm muscles. This exercise is great for improving back and shoulder health especially. Increasing mobility and preventing injuries and pain.
Regression
Make this exercise easier by bending the lead (stationary) arm; or not pulling back as far with the main arm performing the movement.
Progression
Make this movement more challenging by pulling your main arm back further; or holding back longer during the movement.