An assistant football coach provides support to the head football coach in both administrative and coaching capacities. They work with each player on the team to improve their athleticism and skill in the game of football. Other duties of an assistant football coach can include recruitment efforts, strength training and conditioning, defensive strategy, or offensive tactics. An assistant football coach may work for a high school or college team, depending on their level of experience. They must collaborate with other coaches to help build the best possible football team.