This was a surprise, but some of the comments I read made it seem like Inseong doesn't really run. He had to run when he was in the military. I do have him on Fromm and he's talked about his runs on the treadmill and outside. I don't think he could have done this if he didn't have experience.
#Inseong twt post @/M2MPD MC 한정 고통 속의 7km 런! 피원하모니 테오&인탁과 함께 뛰었습니다🔥 (SF9 인성: 출연료 대신 병원비 받겠습니다☠️) #최씨크루 #피원하모니 #CHOI_CREW #P1Harmony ▶ youtu.be/bEU7drxg7rE