The rotational pulling motion of this exercise works your back, shoulders, arms, and abs.
How to do it: Secure the center of a resistance band at a sturdy point at chest level and hold onto the handles. Step away from anchor point until there is tension on the band with your arms extended straight out in front of your chest, palms facing in. Take a wide step back with your left foot as your left arm bends, pulling elbow back while keeping it in line with your shoulder and rotating your torso to the left (eyes should remain focused front, as if aiming a bow and arrow). Step back and extend both arms to return to start. Repeat on the other side to complete one rep. Do up to 3 sets of 15 repetitions.
Want to use heavier weight? Try this at the gym with a double cable positioned at chest level.