How big are natural arms

[jon cole]

mine were 51cm cold, i was 130kg for 188cm and 30% bdfat.

[local hero]

mine were 51cm cold, i was 130kg for 188cm and 30% bdfat.

Fuck you for measuring in cm's.... Body muscles are measured in inches, who the fuck measures in cm anyway?, school kids or housewives, men/engineers use mm's

[Ronnie Rep]

5'9" 215 12% bf is not natural

BF was measured with calipers by two personal trainers in the gym who were friends of mine. I was only taking some Creatine at the time.

[Lustral]

BF was measured with calipers by two personal trainers in the gym who were friends of mine. I was only taking some Creatine at the time.

I measured 8% with calipers when i was nowhere near 8% and that was by the guy who teaches personal trainers. Add 3% and it is about where you are if you did it right. 3% is base bodyfat below which you can't live, rest is skinfold.  Correct me if i am wrong i havent done those water tests and compared.

[Ronnie Rep]

I measured 8% with calipers when i was nowhere near 8% and that was by the guy who teaches personal trainers. Add 3% and it is about where you are if you did it right. 3% is base bodyfat below which you can't live, rest is skinfold.  Correct me if i am wrong i havent done those water tests and compared.

You are probably right. I know calipers are not that accurate. Hydrostatic testing is supposed to be the most accurate. I have never had it done either.