Confused and slightly worried

>>40713920
I'm 20 y/o 5'11" 215 lbs in case someone asks.

Do they disappear after a few days if so it might just be marks from for shirts digging ito your skin
If they dont then stretchmarks

>>40713920
I get this shit all the time, they go away, I think it's from shit digging in at the gym, they seem the worst when I use the standing calf raise machine, no worries brah your fine

You sure they're from hitting your deltoids hard and not from squatting?

>>40713920
I used to get them a lot too before I lost all my gains. Think its just from the bar and or your shirt rubbing you up

>>40714065
not stretch marks, they're scratches and and from shirt digging into skin.

>>40713920
That's clearly from the hacksquat machine or something similar. Are you retarded?

i get these when i squat heavy. it's the shirt you're wearing folding and digging into you.

>>40714428
can't wait to see this cunt freak out when he actually squats heavy and gets a bar mark.

File: 1448292808185.jpg (212KB, 1334x1310px) Image search: [Google]

212KB, 1334x1310px

Either this
>>40714065
or this
>>40714163

I used to get them at the beginning when I couldn't get the bar right and it was touching bone instead of traps, and you can get them from shirt as well even if your bar is right.

No muscle/joint/bone/tendon injury is visible on the skin, unless you tear a muscle big time and there is massive blood leak.