Respuestas al mensaje #5,444

🇵🇦 Nuestro primer dominio localizado está en español en kiwifarms.pa. Our first localized domain is on Spanish on kiwifarms.pa.

I think he just meant that the bending of the elbow in the row movement involves other muscles on top of the rear delts and back, but both flies...

it literally is do a horizontal abduction with your arms straight, parallel to the ground. You'll fell your rear delts, and a bit of lower traps...