Jang Geun Suk wouldn't be called "Asia's Prince" if it wasn't the perfect title for him.

Known for his charms and prince-like attributes, Jang Geun Suk is not only dedicated to his work as an actor, but also he has discipline when it comes to his workout routine.

On August 1, the actor shared on his personal Twitter account a photo of himself working out in the gym. He appeared already sweaty from an intense workout and took the picture while taking some time to rest.

He tweeted, "(Did) aerobics until dawn at the club. And (now), weights. I'm a faithful man. Now, my expectations are great." 

On the other news, Jang Geun Suk also held a special event for his fans on August 4 to celebrate his 27th birthday.