On the 21st, kang jae-jun told his Instagram that "I burned at 37 degrees. #Jeon Mi-ra tennis Academy # 202 days to rest and exercise less than a day from January 1 ".
In the open photo, kang jae-jun is in the outdoor playground with a racket and is engaged in tennis. A much slimmer kang jae-jun figure after Diet pulls out Eye-catching
Also, kang jae-jun is reported to be attending the tennis academy of Jeon Mi-ra, former tennis player and wife of Yoon Jong Shin.
Meanwhile, kang jae-jun married comedian Eugenoid and is appearing on TVN entertainment program Comedy Big League'.
Photo: kang jae-jun Instagram