u/Appropriate-Sir-5665

Hey guys, i am 14 years old 6foot3 (1m93) and 120 kilos and i use 16 oz gloves but i asked my coach if it is smarter if i move to 14 oz because my 16 oz feels to heavy and it is slow he said no because 120 kilos is for 16 oz but what do you think? I do kickbox since 8 months ago.