Is this the reason why my biceps wont grow

How many times a week?

that's very little volume either way. Do you concentrate on your biceps when you work them? Do you do your sets till failure? You need mind massle connection

>>40706382
2x a week, i do sets till failure and make sure its around 8-12 reps

All these my X wont grow comes down to not doing enough

>>40706580
usually not eating enough

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>>40706366
>i rarely train my back
>look at all these curls i do

seriously dude what the hell, how could you not train back, it's one of the largest muscle groups on your body if not the largest overall, and it's responsible for so much strength and aesthetics.

maybe if you were doing actual lifts like squats, you would be activating HGH and Test in your body and getting some more size instead of being a faggot curlbro

>>40706637
I do leg presses and stuff. my gym only has smith machines and they're always used cant do squats

>>40706366

Eat more. You should be able to get bicep growth from pull ups and rows alone if you eat enough. If you still arent satisfied throw 1 type of curls at the end of it and do 3x10 but you gotta eat enough.

>>40706366
I super set ez bar curls 10-15 to dumbell curls 10. Fucking major pump going after that super set.

>>40706366
> because i rarely train my back.

Why would you rarely train back? That's a huge part of the body.

im always mixing it up with my biceps. lately I have been taking a medium resistance band and standing on it then doing as many curls as fast (50ish its seriously only like 10lbs) as I can until it burns then I slow down and really concentrate on 8-10 curls with the band. Do 3 sets and

>>40706531
>rarely trains back
>isolates biceps twice a week

Post your routine - I need a good laugh.

>>40706644
Learn to clean bars off the floor and front squat them then, or do goblet squats with dumbbells

>>40706382
that's 12 set just for bicep damn
how long do you stay in the gym 2-3 hours