yeah ive posted plenty.......here: i never train front delts and look...:they are in proportion to my side and rear delts bothof which i train heavily.
you dont have to train front delts to have big shoulders!!! and when you do....they make you have shitty pecs.
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Great development. I don't agree with your generalization though, I defintely train my front delts and my pecs are'nt lagging. Genetics play a heavy role in the equation.
I also think that most people probably over work the shoulders, particularly the front delts, hence the shoulder issues and disproportinate shoulder development that many trainees have.