You think these guys can take on the beasts of football
Perreiro has spend the last 15 years building up intense Pain endurance, Stamina and climbing ability.
This comes at the expense of strength, build and i would say sprint speed. Its also a completely different exercise running sprints then resting than it is to maintain the same pace up a mountain.
But my point is more the fact that in Spain football is religion. There are millions of kids who grow up in football academies. For every one star Barcelona produce there are 10 who fail and end up in 2nd or division Spanish football. Same with all the other clubs. These people have grown up at the best academies, playing every day for their whole lives, so im surprised that Perreiro can cut it at their level.
Perreiro is 33 years old. In cycling that may be the end of your peak, but in football thats past it.
I agree with on3m@n@rmy that clinic plays its part.