Shawn Johnson, Olympic gold medalist and star of CNBC's Adventure Capitalists, explains how to stay optimistic after big mistakes.
How Olympic Gold Medalist Shawn Johnson Learned Unbeatable Mental Toughness
By Jasia Kaulbach, Video Team
Dec 6, 2017
Shawn Johnson, Olympic gold medalist and star of CNBC's Adventure Capitalists, explains how to stay optimistic after big mistakes.
