Word근육geunyukMeaningmusclePart of speechnounPronunciationCourseHardcore KoreanLessonLesson 30Usages of geunyuk운동하고 나면 영양을 챙기는 게 근육에 도움이 돼.undonghago namyeon yeongyangeul chaenggineun ge geunyuge doumi dwae.After you exercise, taking care of your nutrition helps your muscles.