Claudius
"physically better than the invincibles" no offence Claudius but what does this rot even mean? I kind of feel like I've snapped because I've been reading a lot of quackery in online sports discourse over the last few years.
Those Arsenal players were supreme athletes. Tall, fast, strong and skilful. Top footballers have been eking out max performance for 30+ years now and human physiology has not changed in that time. Footballers in the Invincibles era ran, on average, just as much as players do now. Check the statistics. In 2005, midfielders were averaging 10-12km per game, pretty much identical to what midfielders are averaging now.
I've seen people mention advances in """"sports medicine"""" as the reason the best footballers are now, apparently, physically superior to the best ones from 20 years ago. It's nonsense. There is no beetroot juice, badger stem cell therapy, eye of newt, watermelon tarts, multivitamins, grandma's potion that can improve the physicality of an already supremely honed athlete by 10 - 20%.
The scientifically proven advances in sports science have come in areas like data capture, injury diagnosis, recovery and... doping.