Seo In Guk shows off his toned body for Men's Health
Although Seo In Guk has rarely shown off his body in the past, it seems the current The Master's Sun star has finally gained confidence in his physique -- and we can see why! The fact that he currently plays a bodyguard in The Master's Sun as well as a swimmer in the upcoming film No Breathing most likely played a role in his improved fitness.
Netizens replied with a positive response of "I think I had a heart attack!" and "Why isn't he working out in my neighborhood? T_T"
Check out Men's Health's September issue for more information on Seo In Guk's transformation.