Julio César Fernandez Nunes has traded kicks, leg locks and choke holds with some of the world’s fiercest Brazilian jiu-jitsu fighters. But on a steamy afternoon in his Williston gym, the 65-year-old ...

Brazilian jiu-jitsu and submission grappling is an everlasting pursuit of knowledge and perfection that keeps Kade Ruotolo and his brother Tye constantly motivated to be better than the day before.

Barely an hour has passed since I met Roger Gracie and yet now he is kneeling between my thighs, his hands firmly on my chest. 'Raise your hips up and against me,' Roger instructs. 'And now move your ...