Musclemania® Pro Kim Hyun 김현 says he's in mass mode! The 5'6", 170 lbs., 26 year old, Korean trainer has been training for over 10 years. "I was going to compete in Las Vegas this year, but because of the pandemic I've been massing lean muscle for 18 months. I never would have taken so much time to grow if not having been forced to. So, I expect a completely new physique for next year."