They are not pansies out there. I played HS ball in the day that coaches would give you salt tablets, but no water in 2 practices a day. We practiced in pads and ran windsprints after practice. Nobody died and I can't remember anyone having heat exhaustion. There were some broken noses because we didn't wear face masks.
I am not saying bring back the "good" old days, but my goodness, this is football, not majorette or band practice. I am not against precautions and taking advantage of new knowledge of best practices, but c'mon now.