Biggest arms under 16

19.5"??? I dont believe that. There is this one kid at my school who claims 17" biceps and just turned 16 but he is 6' 230 pounds and probably >25% BF. Mine are 15.5".

im really skinny but i got my arms up to 14 inchs at 15 yrs old im an ectomorph

weight: 151
bench: 235
squat: 350
Deadlift: 350

i have 14 inch biceps and im 14, haha im super skinny too. i weigh 137 at 5'9, but im gaining so thats good!

im 15 with 14'' arms but ive only been lifting for 2 weeks lol

yeah i'm 15 and i have 15" arms too, but for me they don't look that big. i've only been weight training for about 6-7 months, before all i was doing is body weights like pull ups. for me, my arms don't look that big, joeyw972 looks way bigger even though his are the same, what is up with that?
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age: 15
height: 5'9"
weight: 165-170
BF: probably 10-11%
max bench: 180-190
max squat: 215

i had 16 inch biceps in the 7th grade, 13yrs old,(keep in mind i was a big boy, pretty chubby), but then i got scared ****less because i heard working out before your done with puberty could stunt your growth. luckily i still grew...i dont know if that statement is true, but my friend who would workout with me is now 16 and 5'4", his brothers and his sister were all above 5' 9" by 16(hes now the shortest in his family. after losing so much muscle mass and strength this summer it wasnt even funny, i picked up the weights again at the beginning of the school year. i had 15 inch arms, with a good amount of beef on me. ive now cut my fat down considerably and have 17 inch arms at the age of 16.

first day with no buds, 11/17, need a new job. 1 down 13 to go.