Se o seu deltoide posterior não cresce, provavelmente é culpa da execução errada na polia
In this short instructional video, the presenter points out a common mistake people make when performing the rear‑deltoid cable exercise: keeping the cable too close to the body and shoulder, which dramatically shortens the lever arm and limits resistance on the posterior deltoid. He demonstrates that the cable is near his torso at full extension, explaining that this small lever reduces muscle stimulus. The corrective technique is simply to step back from the pulley, creating a much larger initial lever arm that remains substantial throughout the movement, thereby increasing muscle activation and promoting a rounder, more aesthetic shoulder. He emphasizes the posterior deltoid’s role in shoulder shape and encourages viewers, as athletes, to adopt the proper form for better development.
