Musclemania® Pro Dongho Kim lean physique. The 5’5″, 160 lbs., Korean sports trainer is preparing for MM Universe in Miami Beack, his MM Pro show. “I needed to work my arms before competing with the Pro’s, so I took off a whole year to grow. I am ready now!” He will make special guest appearance at MM Korea this weekend in Seoul. Watch over 300 competitors on the two day, show LIVE here on Friday and Saturday.