Doesn't work anymore. Coaches have got to be smarter than that. Hardwick (from the start of 2017) promoted positive engagement. McRae does the same. Quite possibly all those so old fire and brimstone coaches may have just been poor at emotional regulation.
Hogwash. McRae and Hardwick were hard at it players and campaigners on the field. Jlo was a softy.
Translates into coaching.