Now a day, the society in the present world that people have to live on the urgency and competition all the time. Stress is a natural human reaction when faced with a problem, change or situations. This caused stress result to adjust human aims to solve the problem of development and creative thinking. Stress may cause dissatisfaction or cause various symptoms which makes the problem even lower than the actual ability. In the sports often find that stress is a major cause of athlete with the fitness to play down. The sport has become the cause of stress. The first reason is an emotional of athlete, Anxiety among athletes a sense of imbalance in recognition of his or her ability and demands placed on them. The second reason is pressure. The pressure in athletes will happen when athletes in a situation that at high stress. And the pressure that will result in positive or negative, depending on the character of athletes. The last reason is coaching, Coach is a person who has an important role in preparing athletes overcome mental obstacles. Athletes who lack experience when stress may not have the ability, as usual. To recognize the stress in athletes, it is important to prepare athletes to compete in as to cope with and express the best.