In an interview with The Athletic, former Manchester United player Luis Saha talked about his former teammate Ronaldo. He said: "The intensity of Ronaldo's extra training is crazy, I can't keep up with him at all."
Saha said in the interview: "This guy is crazy. If the training session is at 10 am, I will arrive at 9 am and do my thing. And he will arrive at 8:30 am and do Some injury prevention, additional training, and ankle relaxation."
"Those additional exercises are all about dribbling, and the entire length of the field goes back and forth at a very fast speed."
"I can't keep up with him. After doing it two or three times, by the fourth time I started to pant. This guy is natural but very talented. He is eager to work hard."
"Will he do it after training? I believe he still does it now."