Very fast heart rate and out of breath lifting weights

elbako
hey guys and gals, for the past 5 months I have started to train and try and get bigger, it has been working. I have put on a solid 20lbs so far. I have a long way to go

whenever I lift weigthts, I get so out of breathe it's like I ran a marathon, and my heart will race so fast.

my arms, forearms mainly, get so veiny it looks inhuman. more then any other guy I have seen. I am still skinny but yet I have these pronounced veins in my arms, it really looks insane. when I am not working out my veins aren't really there unless it's a warm temperature or they randomly decide to say hello (lol)

so my question is, why do I get so out of breath and my heart races? sometimes when I come home I will struggle to breathe for up to 6 hours post workout

and what's with these veins, are they good or bad. I think they look awesome but what's the cause
Very fast heart rate and out of breath lifting weights
5 Opinion