Explain relaxation techniques

Imagine you are a consultant working with an NFL team. One of the players was just permanently removed from the league for an act of aggression during a game, which injured another player, ending his career. The player is well liked by his teammates and is considered one of the stars of the team

1. Explain the effects of aggression on performance in sport, including ways the player and team can work to decrease aggression in the future.

2. Explain relaxation techniques, either problem-focused coping or emotion-focused coping strategies. Describe how one of the strategies could have been used by the player prior to the aggressive act, as well as some of the factors that influence coping effectiveness.

3. what recommendations would you make for the rest of the team to work toward ensuring that no other player acts aggressively on the field?