These are the most difficult skills performed by Nadia Comaneci on the balance beam: - Back Tuck, rated C; - Front Tuck, ...

SimoneBiles #SanneWevers #olympics Simone Biles is the 2016 All-Around Olympic Champion (+ 2-time Beam Bronze Medalist) & Sanne Wevers is the 2016 Balance Beam Olympic Champion. Both are totally ...