This is a variation of the basic exercises for back muscle development. It builds correct posture.
Sit on a bench, and place your feet on the platform.
Your back is straight, your chest expanded.
Grasp the handle.
As you exhale, tightening your abs, pull the handle to the abdomen.
Bring your shoulder blades together first, then pull your arms.
Pause for 2-3 seconds, then slowly return to the starting position.
Do not arch the back and do not lean back.
The exercise can be performed with different types of handles: straight, curled, rope.