김영준50's post on Dumbbell Hammer Curl

양손 한꺼번에 하는게 맞는건가요 아니면 한 손씩 하는게 맞는걸까요??

김영준50 · 2025-01-17T13:10:56.226207Z

양손 한꺼번에 하는게 맞는건가요 아니면 한 손씩 하는게 맞는걸까요??

김

김영준50·Dumbbell Hammer Curl·1y ago

Is it correct to do it with both hands at the same time, or is it better to do it one hand at a time?

김

김영준50·Dumbbell Hammer Curl·1y ago

Is it correct to do it with both hands at the same time, or is it better to do it one hand at a time?