Perhaps. Im not saying the game isn't better as a result of modern techniques, it most patently is, but it's the prevelance of certain soft tissue and ligament injuries that makes me wonder of there's some difference in interaction with non-standard studs and the kind of turf that's now commonplace that's exacerbating it all.
I'm not buying the number of games ****e. Play more, train less. Physical load is the same on a 3 game week. You have spent money on a squad, so use it. And besides, players would rather be playing than training anyway. Which says something in itself.
Dunno, I accept the level of athleticism is greater, so players are pushing boundaries more.
Guess it's just gonna become even more of a squad game going forward.