Wide-grip rear pulldown:
Sit on the machine and place your legs under the support rollers. Grab the handle with a wide grip, straighten your back. Exhale and pull the cable down, wait for 1-2 seconds and slowly return to the original position. Do not fully stretch your muscles at the top point of the movement, it may be dangerous. Perform 10-15 repetitions.
Mistakes and Recommendations:
Do not: bend your arms, round your back, raise your hips, take too much weight, stretch your muscles in the top position.
Keep your back in the right position and look forward. The perfect grip is 1.5 shoulder width.

Wide-grip rear pulldown.