To tag team you a little bit Binny, I have often, in 10 years, heard UMD players speak about why they chose UMD. It seems like every time I ask, every player talks about how they wanted to come here to learn from Miller and the people she puts together (be it other players or coaching staff) to become a better player. Development and growth is on their minds first and foremost.
But having been a coach, I can say that there is no secret formula and it's a constant dance with each individual athlete and their individual circumstances-- to create opportunities to have them develop as an all around athlete. Practice, performance, strength development, and character development all have so many variables that it is impossible to say which activity contributes the most. Somedays, I think it's a crap shoot. No matter how much you think it over and try to formulate the right plan for player and for team, sometimes there's a certain amount that is out of your (and the athlete's) control.