Improvement in conditioning is easier said than done. Brittney did just fine this year with her present state of conditioning. When you' re already dominating all your competitors, what is the incentive to get even better? Small conditioning improvements require large amounts of grueling, painful and boring effort. I think that's part of why Geno is successful. He forces his players to expend effort even when the need for it is not necessary or apparent. That way, when extra is needed in a game, the player isn't saying uh-oh I should have done more wind sprints.