An Interview of Kim Woo Bin related to Lee Jong Suk | Translated from 11 (weibo)
Reporter asked Woo Bin whether there were scenes where he needed to take his clothes off in Friends 2, like Jong Suk in No Breathing. Woo Bin replied shyly that he did not need to take off his clothes as often as Jong Suk. Jong Suk was very troubled then, because he needed to take his clothes off and he even asked Woo Bin what to do. Woo Bin told him he could sculpt his body quickly through exercises. Now when Woo Bin looked at it, Jong Suk really worked hard on exercising, he was amazed by his body.