Attack Athletics is owned by the personal trainer of which part-owner of the Miami Marlins?
Attack Athletics: Attack Athletics is a 60,000 sqft training center that includes four NBA regulation courts, and a 1,000-seat multi-purpose arena in Chicago, Illinois. Michael Jordan: Michael Jeffrey Jordan (born February 17, 1963), also known by his initials, MJ, is an American retired professional basketball player, businessman, and principal owner and chairman of the Charlotte Hornets of the National Basketball Association (NBA) and also is a part owner of the Miami Marlins of Major League Baseball (MLB).
i don't know