When I flex both of my arms, the left arm has more muscle than the right. Is this normal?

Question

I been lifting for 6 months

Answer 1

if your left arm is your dominant arm then yes. you use it more

Answer 2

Overall, the human body is simply not perfectly symmetrical, so yes, that is a normal occurrence.

Answer 3

Generally if you are right handed then your right arm

will be bigger and stronger, same is true if your left

handed and then that arm will be bigger & stronger.

Take care.

Answer 4

yeah your dominant side will likely be larger depending on how dominant it is,  

Answer 5

ya man totally normal

Answer 6

yeah, thats normal

Answer 7

Everyone tends to favour one side over the other.

You should be careful to mix it up with dumbells instead of bars periodically ...  this targets muscles evenly.

Answer 8

If you hadn't been training, I would say "Yeah, that's normal," because everyone is slightly stronger with their dominant side and this can manifest in a little size difference. However, since you've been training, you should have been training both sides evenly and both your arms should be about the same size.