Unlike Lee Bong-ju and Gian84 with muscular tension abnormalities, back pain and body sinking feeling (Life 84)

Oct 13, 2025

Lee Bong-joo, who was battling a incurable disease called 'muscle tension abnormality', complained of pain while running with Gian84.

On the 13th, a video of former marathon runner Lee Bong-joo as a guest was released on Gian84's YouTube channel.

When asked if he has fully recovered from his incurable disease called 'muscle tension abnormalities' in the past, Bong-joo Lee replied, "It's hard to run fast, but it's okay to jog slowly." I run about 10 kilometers in 50 minutes."

After that, the two went on a 5-kilometer run. Gian84 is "It's an honor for me to play with my brother." I'm glad I ran," he said with emotion. I've only seen Lee Bong-ju on TV, but I can't believe they're running together like this. A person who hasn't even worked out should not usually have courage to challenge for a marathon.

Gian84 then said "When you were not feeling well, I heard you say your wish is to run coolly for 10km on the show" and Lee Bong-ju "For four years, he battled with an incurable disease of unknown cause, muscular tautism." At that time, I thought I would never be able to play. Fortunately, I feel like I'm living a second life after recovering like this."

While running about 3km, Lee Bong-ju grabbed his back as if he felt pain in his back. Surprised by this, Gian84 asked "Is your back bad?" and Lee Bong-ju "Sometimes my back is bad." Let's go a little slower. It hurts like this while running. I feel like I'm sinking. It's not 100% recovered, so I'm working out carefully"He confessed.

Afterwards, the two runners managed to complete the 5km race while controlling their pace well.

jyn2011@sportschosun.com