I was working out the other day and on my arms on the side with my elbow... the part you see from my back if I'm walking... I saw 2 bump on each arm. They seemed like veins, but not sure. I was working out my arms too, so I had some veins popping out, but why these bumps? should I worry?
they also went away as soon as I got some rest... I asked some guys there and they said it was ok; and some guy said he used to get them too, but didnt know what they were...
