Shaquille O’Neal was a giant of a man on the court. Listed at 7 ft 1 in (2.16 m) tall and weighing 325 pounds (147 kg), he was one of the heaviest players ever to play in the NBA and won 3 of his 4 championship rings with the LA Lakers.
In this short–ish ABC News Nightline video he talks about his own mental toughness comprising a supreme focus and drive to be the best. Here he is dunking Oreos not basketballs, using EEG technology and demonstrating the power of the brain to make the body perform.
The video also includes cameos from Simone Biles, current Olympic champion gymnast (check out her photo with Shaq), champion tennis player Serena Williams who describes her ongoing success as being 70% mental, and former NFL Quarterback great, Peyton Manning.