Kim Woo Bin’s fans are worried about Kim Woo Bin!

During a fan meeting with Kim Woo Bin, his fans found out that he wears back braces to support his back. A result of over-exercising.

They found this out when they were asking for him to show his abs. He apologized for this but the fans thought that he shouldn’t apologize and just take time to recover.

We hope that he gets better soon and that he doesn’t get more injuries. Fans will be concerned!