Wtf happened to my arm /fit/ Pic related

>>41261863
Nothing yet. Try lifting.

Stretch marks.
Believe it or not, you've probably got great genetics.

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Everyone gets stretch marks if you build a certain amount of muscle too quickly.

>>41261863
Got them all over there too. Don't worry. They will fade in about 2-3 years

>>41261863
Stretch marks boyo. Wear them with pride.

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>>41261863
the gods have imbued you with deltoid and pectorial mass

but your puny mortal coil couldn't handle it

Some three or four years ago, when I was a weak skinnyfag I did one of those meme "100 pushups" program and got stretch marks on my left biceps. For some people those are really easy to get, apparently.

>>41261899
>>41261932
>>41261934
Lmao I didnt even get any bicep gains, only stretch mark. Bicep is the only muscle that is lagging behind for some reason

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>>41261975
yeah no shit and the stretch mark isn't on your bicep you tard

>>41261986
I know, I was just saying that the bicep aint growing

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>>41262002
Eat more, heavier bicep curls, seated rows and lat pulldowns. They will grow eventually.

Also realize that biceps are a small muscle group. If you want bigger arms you need to train triceps too.

>>41261886
I ve git stretch marks in the same area. But I refuse to believe that it indicates great genetics - could simply be shitty skin.

>tfw no chest stretch marks only biceps

why live

>>41261863
F

You are finally breaking out from your weak form.

>>41261863
your pit looks like my balls and leg area.

>>41261863
It expanded

you getting swole bruh

>>41261863
You have to drink a lot of water while lifting