Hypnotherapy employs the use of hypnosis—an altered state of consciousness caused by little more than the power of suggestion—to help facilitate behavioral and emotional change. A trained hypnotherapist can cause a trancelike state in clients by using auditory, visual, or other perceptual cues. Once the person enters the hypnotic state, he or she is much more suggestible, making it easier to discuss memories, gain insight, and alter behavior.
The coach is accountable to the client (the individual being coached), the client’s direct manager, and human resources (if applicable, as HR is not always involved in the process). The single most important element of the coaching is confidentiality between coach and client. A coach should never reveal the content of their coaching conversations to the client’s manager or any other party without the client’s prior consent. The coach may, at times, facilitate three-way conversations between the coach, client, and the client’s manager.
The birth of sports psychology in Europe happened largely in Germany. The first sports psychology laboratory was founded by Dr. Carl Diem in Berlin, in the early 1920s. The early years of sport psychology were also highlighted by the formation of the Deutsche Hochschule für Leibesübungen (College of Physical Education)in berlin germany by Robert Werner Schulte in 1920. The lab measured physical abilities and aptitude in sport, and in 1921, Schulte published Body and Mind in Sport. In Russia, sport psychology experiments began as early as 1925 at institutes of physical culture in Moscow and Leningrad, and formal sport psychology departments were formed around 1930. However, it was a bit later during the Cold War period (1946–1989) that numerous sport science programs were formed, due to the military competitiveness between the Soviet Union and the United States, and as a result of attempts to increase the Olympic medal numbers  The Americans felt that their sport performances were inadequate and very disappointing compared to the ones of the Soviets, so this led them to invest more in the methods that could ameliorate their athletes performance, and made them have a greater interest on the subject. The advancement of sports psychology was more deliberate in the Soviet Union and the Eastern countries, due to the creation of sports institutes where sports psychologists played an important role.
Since hypnotherapy is an adjunct form of therapy, used along with other forms of psychological or medical treatment, there are many applications. Hypnotherapy can be used to treat anxiety, phobias, substance abuse including tobacco, sexual dysfunction, undesirable spontaneous behaviors, and bad habits. It can be used to help improve sleep, learning disorders, communication, and relationship issues. Hypnotherapy can aid in pain management and help resolve medical conditions such as digestive disorders, skin issues, and gastrointestinal side effects of pregnancy and chemotherapy. It can also be used by dentists to help patients control their fears or to treat teeth grinding and other oral conditions.