Having muscles there HAS to be genetic
nah
https://en.wikipedia.org/wiki/Erector_spinae_muscles
>t. Only been lifting for 7 days
Killl yourself NYR
>>39936566
Why don't you do your fucking squats and deadlifts?
>>39936566
Do more compounds/good mornings/ oly lifts and they will develop more
>>39936566
You get them from deads, squats and heavy rows.