One thing you may not know, however, is a pretty interesting thought passed from Walsh to Holmgren regarding how to properly coach your team.
Walsh made it a point to tell Holmgren about the importance of moral as it flows from the coach to the player(s). You can spend all of practice yelling at your team, but when practice is over, the most important thing a coach can do is to make sure you tell each player something good about them. The players need to walk off the field with a good feeling, knowing that their coaches support them and that all the work from practice will be worth it.
The sad part is that this type of love is not always remembered by a large chunk of coaches, especially at younger or lesser levels. How many high school coaches berate their kids in order to try to guarantee that championship? How many college coaches run their kids into the ground because they think the sport is more important than the studies? How many minor league coaches use it as a way to weed out the pure professionals?
This is just another testament to the importance of psychology in sports. This isn't to say that practice shouldn't be tough or demanding, but players (especially younger players) need to know that their superiors recognize their hard work. If more players felt this kind of love, imagine how positive the results could be on game day!