In 12 years of training with Khabib, Ali has never once seen anyone pass his guard, tap him, or seen him quit or give up mentally.

18:28and I put him in my position, [Ali] But you know what interesting? Many guys stop. You do never stop. You keep going. [Khabib] Good, it’s good, brother. [Ali] You're my brother, You're a real one. [Lex] It’s an honor, man. [Khabib] But, he feel, he feel. [Lex] I feel it psychologically too. I felt in a low place. [Khabib] Yeah. [Ali] All my life, I feel psychologically, Like I want to give up.

18:49He don't give you a tap. He don’t tap you. You keep going. Sometimes you tap, it's reset, start. [Khabib] Mentally smash Mentally smash [Lex] Has anyone ever done that to you? The last time [Khabib] With me, no. [Lex] Maybe when you're a kid. [Khabib] You know, since when I was, 18, 19, I was, I always was against, high level guys. [Lex] Yeah. [Khabib] Because in my gym, I have, always high level guys.

19:16This who I grew up the ground game. [Lex] So they're always... [Ali] Brother I learned 12 years. This is true. I have never seen anyone pass his guard or tap him. [Khabib] Sometimes. Sometimes in gym, I just come change clothes. Sometimes we'll go 1.5 hour nonstop. One 20, one 10, one hour, one and a half other, more than one hour. Non-stop. Maybe changing four or five opponents.

19:4210-15 minutes, another guy, 10-15 minutes. [Lex] You keep going, [Khabib] I keep going, I used to play too long. Long. [Lex] And what happens to you mentally? [Khabib] Mentally, In my mind, I was like, thinking how somebody can make me tired. [Lex] I see you wanting to go on and... [Khabib] Keep going. All my life, keep going, keep going. [Lex] You know Dan Gable wrestler? [Khabib] Yeah.

20:09Olympic champion. [Lex] Yeah! He he said, he always said in practice he wanted to go until he quits. He never got there. He kept trying. [Khabib] That's why he's the best. he's Olympic champion. [Lex] Yeah Olympic champion. [Khabib] I just come back from, training camp. I have training camp in Dubai. I have 25 people they know. They know, every day I go, morning and night, and all the champions.