Better stamina than Ronaldo? I would bet if they had to pass a fitness test that most of the time Ronaldo would be the one who comes out on top. I think even the toughest haters of Ronaldo have to admit that his physical condition is insane for a guy at the age of 38. His stamina is not to be confused with his top speed although I think that he would still be faster than Mane as well.
We know how fortunate Al Nassr are when they finally brought in Cristiano Ronaldo from European football. He's a total different species and have the capacity of playing till 40. Comparing Ronaldo to some footballers is ridiculous because he's weigh 10x better than these players who are not hardworking like himself. Ronaldo puts in enough energy to be the best in the world. Cristiano Ronaldo is a super being in the football world, he's brilliant and 100% fit in physiques. Facts, all upcoming youngsters imitates the Portugal international as their hero in football.
Ronaldo is a role model for many professional footballers in Europe and even the world, so basically Ronaldo has qualities that are difficult to beat even though the opponents are younger players. Moreover, even though Ronaldo is a player and or a person who has high popularity, but Ronaldo still has a healthy lifestyle such as food intake and also Ronaldo body is clean from tattoos . So indeed, with such a healthy lifestyle, then of course Ronaldo has the ability to keep his fitness in good condition. Therefore, it is not surprising that Ronaldo can still play with good performance even though he is old and or has entered retirement age.