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In this instructional video, the trainer highlights a frequent form error during rope tricep extensions: allowing the elbows to drift forward. This movement reduces tension on the triceps and shifts load to the shoulders, compromising muscle activation. The trainer advises pinching the shoulder blades together and actively pushing the elbows back toward a wall on the upward phase, ensuring the elbows stay behind the torso and the triceps remain fully stretched. He warns that this corrected form feels harder, so lighter weights may be needed, but the result is better triceps engagement and more effective gains.










