In the mid 70's Emory Hale made Oak Ridge players run up G road which is paved up the side of a mountain.
WE baled hay and castrate bulls. Not bad for city boys.
Winter work-outs were like Navy Seal training including boxing, wrestling, combat poles, wall climbing, stairs and sprints til you barf etc. We did so many up-downs some of us cracked our sternum....OUCH.
And yes we pushed cars and then sprinted to stay them. That part was on our own time.