The fitness component involved in the outside of the foot trap (used in football/soccer) is coordination. This trap is used to stop or control the ball during a game and is an important skill in football training. It also involves balance, agility, and reaction time.Coordination is needed to control the ball with the outer part of the foot while keeping your balance.Balance helps the player stay upright while one foot traps the ball.Agility allows quick body movement to follow up the trap with another action.Reaction time helps in responding quickly to a moving ball.