If you go heavy like me, up to and over 1,000lb raises standing, you should be getting these huge red stretch marks across your traps and onto the delts, does someone know what these are from?
I heard they was from your T-shirt seams pressing into your skin, then i heard it was dye from the T-shirt running from bodyheat and steam, well these can't be right as i get them in summer as well when training with no shirt - i was also told they are micro veins that burst from the weight and its nothing to be worried about.
I don't know for fact what they are from, i can get them from squatting as well across the traps, they don't hurt and they are gone in a few days but they always come back again.
Any ideas? Or know for fact?
