Most sport experts and psychologist emphasize the significance of sport psychology is getting stronger and more athletes have psychological therapy. They also say that psychology is important to have greater result in a game. Even a speed skater Seung hoon Lee was recommended to have a treatment.
Sport psychology has various field but I suggest some filed in narration. There is goal setting, concentration training, imagery training and self-confidence training. Goal setting stimulates athletes and cultivates patience. Concentration training improves concentraion on game, requiring psychological energy. Imagery training develops positivity and achivement power and self-confidence training develops confidence as the name hints.
Recently, there are too many athletes who are physically fit so it is too competitive in real match. Moreover physical ability isn't everything. Then stable psychological state is necessary to attain honor and goals. It is achieved by psychological therapy. Therefore it is cruical to argue that psycholgy is much more important than physical ability which belongs to every athlete.