Hey. iv been working out for a year and have considerably grown. concerning my upper arms, they will look pretty normal when relaxed but definitely much larger and defined if tensed. yet sometimes on the street etc i see people with huge defined arms 24/7 and i doubt theyre tensing it on purpose.
so how do those people get them? is it just working out alot? genetics? thanks
so how do those people get them? is it just working out alot? genetics? thanks