BTS - JUNGKOOK
JUNGKOOK, a member of idol group BTS, explained how he focused on boxing.

JUNGKOOK posted an update video to his Instagram on January 11. JUNGKOOK also added: “It’s difficult” with this video.
https://www.instagram.com/p/CYlrjTbBQVt/
In the video, JUNGKOOK is immersed and concentrated in the practice of boxing. JUNGKOOK trains with a posture, showing off his skillful hitting skills.

JUNGKOOK previously revealed on Instagram that he is immersing himself in boxing training.
Journalist: Shawn
Translator: Shawn
Source: SNS JUNGKOOK