One father took a crazy approach to 'football training' with his son...

A video shows a father driving besides his young son, to train him to play football. You can hear him cursing at his child, to try and motivate him to get in shape and run faster. He even goes so far as to drive behind him, to scare him into running faster.

Do you think this father went too far? Or do you think it was okay for him to do this?