Tall Kneeling Supinating High Cable Rows
Try to keep your spine in a neutral, stable position as you pull your elbows to your sides and go back up. Also, your lumber spine or lower back, should have the natural S-curve as you set up in position. You should feel those shoulders and scapulas release at the top, so you have to contract them again as you pull back down.
This exercise is great for developing back strength, as well as working on the mobility through the shoulders. If you are having any pain or limitations in range of movement (ROM) as you do this exercise, please consult your trainer or physical therapist.