Single Arm Row
Standing Upright to the Pulley machine. Keep your arm close to your side as you row and have your hips facing straight forward. This exercise is great for the upper middle back (trapezius and rhomboids), core as well as the lower back stabilizers.
Remember to always consult your Physician before exercising while you are pregnant. Always notify your trainer of discomfort or inflammation to any muscle group during your workout. Keep your dumbbells light and modify your repetitions to fifteen for two sets. Drink plenty of water and keep your heart rate low during exercise. Exercises will vary among each pregnant individual.