Choo Sung Hoon mentioned BTS Jungkook in a recent program.
MBC’s program “Omniscient Interfering View” broadcast on April 15th revealed the daily life of Choo Sung Hoon. He went to the gym for training that day. In particular, he also did sparring with actor Im Si Wan.
While attacking each other, Choo Sung Hoon hesitated, saying “I can’t hit your face”. Im Si Wan smiled and said, “That’s okay”.
After the sparring time, Choo Sung Hoon exclaimed, “You’re really good. You’ve improved a lot”. He continued to praise Im Si Wan, saying “You’ve changed tremendously and your skills have also gotten better”.
While watching a video in the studio, Choo Sung Hoon revealed that he also practiced sparring with BTS Jungkook. He said, “That friend is very good. If he focuses on boxing, he could even make a professional debut”, pouring out compliments.
He then surprised everyone when saying “I went to their concert as a trainer. They went up on stage after completing training. Jungkook is really no joke”
Later, Choo Sung Hoon and Im Si Wan spent time having dinner together. They drank whiskey and shared talks.
The two are close enough for Choo Sung Hoon to join Im Si Wan’s fanmeeting. They became friends 12 years ago after attending the same event.
Source: Wikitree
