LaVar Ball seems to have found another obstacle in the way of his family's goal of running the basketball universe: Los Angeles Lakers director of strength and endurance training Gunnar Peterson. Basketball's loudest dad recently told HoopsHype he is unhappy with the Lakers' training regimen and seemed to think it was the cause of his son Lonzo's injury issues during his rookie season. "My expectation for Lonzo is for him to be twice as good as he was this year, and to be more healthy,.