Journey through 정선근 TV's most significant moments, from humble beginnings to major achievements.
정선근 TV started the YouTube journey
Subscriber community reached 1K members
Subscriber community reached 10K members
Subscriber community reached 50K members
Subscriber community reached 100K members
Subscriber community reached 500K members
Subscriber community reached 1M members
목에 제일 좋은 자세, 정선근 교수님의 시범...
